Sourdough English Muffin Recipe
If you have ever pulled apart a freshly cooked English muffin and watched butter disappear into all those golden nooks, you know there is nothing quite like it. Add real sourdough fermentation to the equation and you have something a store shelf simply cannot replicate.
I have been practicing a keto and low carb way of eating since 2017, so bread has not exactly been a daily staple around here. But on occasions when I do choose to have it, I would much rather make it myself. That way I know exactly what is in it, there are no weird fillers or seed oils, and I actually get to enjoy the real benefits of proper fermentation. This easy sourdough English muffin bread recipe checks every one of those boxes.
I have been testing this exact recipe since March 2023. It has taken me almost three years to publish it, somewhat due to other site priorities but mostly because I wanted to make sure it was reliably forgiving across kitchen temperatures, starter conditions and proofing schedules. I make a batch about once a month now since hubs is much more liberal with carbs than I am, and they have become a staple in our freezer. These are honestly the kind of thing that makes me feel like I have not missed a single thing by leaving commercial bread behind.
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Why Make Sourdough English Muffins at Home
The biggest reason is control over ingredients. Commercial English muffins use fast-acting yeast, preservatives and often cheap vegetable oils to extend shelf life. When you make sourdough English muffins from scratch, you get a short recognizable ingredient list and a long fermentation that produces a fundamentally different product, biologically and nutritionally.
During fermentation, the wild yeast and bacteria in your starter break down phytic acid, an antinutrient naturally present in grains that can interfere with mineral absorption. The lactic acid produced in the process also slows the rate at which glucose enters the bloodstream. This is one of the main reasons I have experimented with working these into my carb cycling strategy around lifting, and why I think they belong in the rotation for anyone who cares about how bread affects their blood sugar.
Beyond the health angle, long fermentation just produces better flavor. The tang and depth you get from an overnight ferment with a healthy active starter is something a two-hour packet-yeast dough will never come close to. Once you have made these and eaten one fresh off the cast iron, store-bought becomes hard to look at.
Sourdough English Muffins and Blood Sugar
This is the section I most wanted to get right, because the relationship between sourdough and blood sugar is more interesting than most recipe blogs let on. A standard commercial English muffin has a glycemic index of approximately 69, which puts it firmly in the high GI category. Properly fermented sourdough English muffins fall around 52, which is in the medium range. That difference is not trivial.
A 2017 review in the British Journal of Nutrition examined the clinical evidence on how different bread-making techniques affect postprandial glucose response. Stamataki and colleagues found that sourdough fermentation consistently modulated the glucose response to bread compared to bread leavened with Saccharomyces cerevisiae (standard commercial yeast). The organic acids produced during sourdough fermentation appear to be the mechanism, although the exact pathway is still being studied.
The same review made another observation that food blogs almost never mention. The authors noted that proofing period, baking method and partial baking freezing technology can all decrease postprandial glucose response by influencing physical starch structure and starch retrogradation. In plain English: how long you ferment your dough and whether you freeze the finished bread both affect how your blood sugar responds to it.
This matters for how I make these. A long overnight room temperature ferment maximizes the organic acid development. And here is where the freezer comes in. Burton and Lightowler at Oxford Brookes University ran a randomized trial testing how freezing and toasting affect the blood glucose response to white bread. They compared four conditions: fresh bread, bread that was frozen and defrosted, bread that was toasted from fresh and bread that was toasted following freezing and defrosting. Every one of the three altered preparations produced a significantly lower blood glucose response than fresh bread. The lowest response of all came from bread that was frozen, defrosted and then toasted. That is the exact way I always store and eat these English muffins.
The practical implication: if you want the lowest possible blood sugar impact from a sourdough English muffin, the workflow that gives you that is long overnight ferment, cook, cool, freeze, then toast straight from frozen. That is also exactly how I batch and store mine. The freezer step is doing real metabolic work, not just preservation.
None of this makes a sourdough English muffin a low-carb food. It is still bread. But for anyone who eats bread occasionally and wants the version with the gentlest blood sugar response, this method genuinely is meaningfully better than commercial bread and the research supports it.
About the Ingredients
The full ingredient list with weights is in the recipe card below. A few notes worth knowing before you start:
Your starter is everything. This recipe uses a fed active starter, not discard. Feed it 8 to 12 hours before you plan to mix so it is bubbly, domed and at or near its peak. If your starter is not reliably doubling between feedings, give it a few days of consistent room temperature feedings before baking with it. A sluggish starter is the single most common reason these muffins turn out dense.
Weigh everything. I use this kitchen scale for every batch. Volume measurements introduce too much variability with flour in particular. Weighing is also how I divide the dough into 10 consistently sized portions, each landing right around 95 to 100 grams before cooking.
Do not skip the semolina. Semolina flour is used for dusting each muffin before it goes into the pan. It prevents sticking and gives the outside that characteristic slight graininess you would recognize from a quality bakery English muffin. It sounds like a minor detail and it is not.
On flour substitutions. Unbleached all-purpose flour works beautifully here. Bread flour can be swapped in for a slightly chewier crumb. I would not replace more than 20 to 30 percent of the total flour with whole wheat in a single batch, as it significantly affects both hydration and rise.
Fermentation Timeline Options
One of the things I love most about this sourdough English muffin recipe is how flexible the timing is. After nearly three years of testing across different seasons and kitchen temperatures, the method that has produced the most consistent results is the simplest one.
Overnight room temperature ferment (my recommendation). Mix the dough in the evening, cover it with a damp tea towel and leave it on the counter to bulk ferment for eight to 12 hours overnight. In the morning, shape the muffins, give them about two hours of bench proof until visibly puffy, then cook. Lean toward eight hours in a warmer kitchen (above 72 degrees F) and toward 12 hours in a cooler one. This is the workflow I use the vast majority of the time.
I heat the cast iron pans just enough to melt butter over the bottom of the pan then I sprinkle the semolina and place the shaped muffins on the cast iron and cover with a damp towel. This works great and saves you from dirtying a baking sheet.
Cold ferment variation. For an even deeper flavor, mix and bulk ferment at room temperature for about six hours, then refrigerate overnight before shaping. You will need four to six hours of bench proof after shaping cold dough since it needs to come up to temperature before it will puff properly. The flavor is more pronounced and the dough is easier to handle this way, but it is more steps.
When using this method I dust semolina on baking sheets and place the shaped muffins on it. You have to be gentle moving them to the cast iron so you don't lose any puff.
Same-day sourdough English muffins. If your starter is very active and your kitchen runs warm, you can mix the dough in the morning and cook in the evening. Allow the dough to rise fully at room temperature, usually five to eight hours at 68 to 72 degrees F, shape, give the muffins a one to two hour bench proof, then cook. The flavor is milder than an overnight ferment but still delicious.
One important rule regardless of which timeline you choose: wait for a clearly visible puff before the muffins go in the pan. That puff is what creates the soft open interior.
Where to Proof After Shaping
Once your muffins are shaped, where you put them to bench proof affects how the rest of your morning goes. There are two approaches I use depending on how the day is shaping up.
Option 1: Proof directly in the cast iron. Butter your cast iron skillet and lightly dust it with semolina, then place the shaped muffins directly into the cold pan. Cover with a damp cloth and let them proof right there until they are visibly puffy.
When they are ready, the pan is already prepped and you simply turn on the heat to medium-low and start cooking. I also sometimes turn the stove back on for minute under each pan to provide more proofing heat as they rise. This is my go-to when I know I am cooking the muffins within a couple of hours of shaping.
Option 2: Proof on a parchment-lined baking sheet. Dust the parchment with semolina, place the shaped muffins on it with space between each one, dust the tops with more semolina and cover with a damp cloth. This gives you flexibility. If your day shifts and you do not want to cook them right away, you can move the entire baking sheet into the refrigerator to slow the proofing. Cold dough proofs much more slowly, so you can buy yourself anywhere from a few extra hours to overnight before cooking. When you are ready to cook, pull the baking sheet out and let the muffins warm up at room temperature for an hour or so to finish proofing, then transfer to your hot buttered cast iron.
Neither option is better than the other. The cast iron method is one fewer pan to clean. The baking sheet method gives you a built-in pause button. Both produce identical results once cooked.
Can You Use Sourdough Discard?
Yes, with one caveat. Your discard needs to be relatively fresh and not overly acidic. Discard that has been sitting in the refrigerator for several weeks will produce a very sour muffin with a significantly weaker rise.
For sourdough discard English muffins, use starter that was fed within the past 48 to 72 hours and has been kept refrigerated. Because discard is less active than a freshly fed starter, add half a teaspoon of instant yeast to the dough. This compensates for the reduced leavening power while still giving you most of the flavor and fermentation benefits. Everything else in the method stays exactly the same.
Expert Tips for Perfect Results
Use a good cast iron pan. A quality Lodge cast iron skillet is genuinely the key to how to cook sourdough English muffins properly. It distributes heat evenly and holds a steady temperature, which is exactly what you need for low-and-slow cooking. I bought an extra large one several years ago and it's great for so many large batch uses (including reverse searing three to four steaks at a time.) A thin nonstick pan will give you hot spots and uneven browning every time.
Low and slow is not negotiable. This is the mistake I see most often. Turning up the heat to speed things along results in a muffin that is too dark outside before the inside has cooked through. Medium-low heat for seven to 10 minutes per side. Target an internal temperature of 180 degrees F using an instant read thermometer with even golden color on both faces.
Shape gently. Overworking the dough after it has risen will degas it and reduce how much the muffins puff during cooking. Shape each portion into a round with light confident hands and press to roughly quarter inch thickness or three to four inches in diameter.
Always fork-split before freezing. This is the single most important storage tip I can give you. Use a fork rather than a knife to split each muffin while it is still fresh, then freeze with the havles placed lightly together. Splitting after freezing is nearly impossible and a knife cut compresses the interior. The fork-split gives you rough uneven surfaces that catch butter and toast beautifully. The Stasher gallon bag is great for this (no pfas or bpa).
Want bigger nooks and crannies? Sourdough starter naturally produces more subtle air pockets than commercial yeast. If you want a more dramatic hole-filled interior, try adding a quarter to half teaspoon of instant yeast alongside your starter. I think the texture from pure sourdough is beautiful on its own, but it is worth experimenting with if that is what you are after.
Troubleshooting
Any problems with the sourdough English muffin recipe are exactly the same as anytime you're using sourdough. Some of the most common issues are addressed below.
My sourdough English muffins are dense. Almost always a starter activity issue. If your starter was not at peak when you mixed, or your kitchen was too cold during bulk fermentation, the dough will not develop enough gas. Make sure your starter is doubling reliably within four to eight hours of feeding at room temperature before you use it.
My dough did not rise. Same root cause as dense muffins. In cooler kitchens below 65 degrees F, bulk fermentation can take 12 to 14 hours or more. Try placing the covered bowl in an oven with just the light on, or near a warm appliance.
My dough is too sticky to shape. This dough is meant to be very slightly tacky and that is not something to fix by adding more flour. I've never had this issue, but if you live in a super humid climate it may happen. That said, the hydration level is what gives the muffins their soft interior. Lightly flour your hands and work surface, and if it is still unmanageable, refrigerate the dough for 30 to 60 minutes before shaping. Cold dough handles much more easily.
My muffins are gummy inside. The interior did not reach temperature before the outside was done. Lower your heat and cook longer. You can cover the pan if necessary. A target internal temperature of 180 degrees F is what you are aiming for.
My muffins did not puff up when cooking. They needed more bench proofing time before they went in the pan. Always wait for a clearly visible puff before cooking, even if it takes longer than the two hours noted in the recipe.
My muffins did not brown evenly. Usually a thickness inconsistency. Aim for a consistent half inch when shaping and make sure your cast iron is fully preheated before the muffins go in.
How to Store and Freeze Sourdough English Muffins
Store in an airtight container at room temperature for up to three days. I never do this, I always freeze them since we don't eat them very day. The very best way to eat one of these is straight off the skillet while it is still warm. Lightly toasted the next morning is a very close second.
For longer storage, freezing is the way to go. Fork-split each muffin before it goes into the freezer bag, then freeze for up to three months. The fork-split before freezing rule cannot be skipped. Trying to pull apart a frozen sealed muffin tears the interior and ruins the texture.
To eat one from frozen, microwave on the low or defrost setting for about 20 seconds. That is just enough to soft en it so the fork-split halves separate cleanly. Then drop both halves directly into the toaster and use your defrost setting if it has one. The toasting step does double duty here. It crisps the muffin and as covered above in the blood sugar section, the freeze-defrost-toast workflow has been shown in a clinical trial to produce a lower blood glucose response than eating bread fresh.
Making a full batch and keeping most of it in the freezer is one of my favorite meal prep moves. Having these on hand makes it easy to put together a solid breakfast even on the busiest mornings, which is especially useful on training days when I want something more substantial before or after lifting.
Serving Ideas
Classic toasted with butter and jam. The tangy crumb of a sourdough English muffin pairs really well with a sugar-free fruit jam if you are keeping carbs in check or raw honey on days when you are carb cycling around a workout.
Avocado and eggs. Toasted, topped with smashed avocado, a fried or poached egg, flaky salt and red pepper flakes. A simple combination that hits your taste buds and never gets old.
Breakfast sandwiches. A folded egg, sharp cheddar and turkey bacon or smoked salmon stacked on a toasted sourdough English muffin makes the store-bought version completely irrelevant. These also freeze beautifully as assembled sandwiches (minus the egg), which makes them ideal for grab-and-go mornings throughout the week.
English muffin pizzas. Split, top with marinara and mozzarella, broil for three to four minutes. A quick and satisfying dinner that comes together in minutes when you have muffins already in the freezer.
With nut butter. Almond butter or peanut butter on a warm toasted muffin with a small drizzle of honey is one of my go-to pre-workout options on days when I am intentionally adding carbs around training. Having a stash in the freezer makes this effortless.
Sourdough English Muffin Nutrition and Health FAQs
How many calories are in a homemade sourdough English muffin?
Based on this recipe at 10 muffins per batch, each muffin contains approximately 220 to 230 calories. This is higher than a typical commercial English muffin (around 130 calories) but these homemade versions are significantly larger at 95 to 100 grams before cooking compared to the standard 57-gram store-bought size. For precise macros based on your specific ingredients, entering the weights into a nutrition calculator like Cronometer will give you the most accurate numbers.
How many carbs are in a sourdough English muffin?
Each muffin from this recipe contains approximately 40 to 45 grams of total carbohydrates, primarily from the flour. For someone following strict keto, one full muffin will likely exceed a single meal's carb target. Half a muffin, split and toasted, is a more workable option for low-carb lifestyles, and the long fermentation process means the metabolic impact is lower than the carb count alone would suggest.
What is the glycemic index of a sourdough English muffin?
A standard commercial English muffin has a glycemic index of approximately 69, placing it in the high GI category. Sourdough English muffins fall around 52, which is in the medium range. The lactic acid produced during sourdough fermentation slows glucose absorption, resulting in a more gradual blood sugar response than conventionally yeasted bread. A longer ferment like the overnight method used in this recipe enhances this effect further. Pairing your muffin with protein or fat such as eggs, avocado or nut butter will lower the overall glycemic response of the meal as well.
Are sourdough English muffins healthy?
Homemade sourdough English muffins are a genuinely better option than most commercial bread products. The fermentation process improves digestibility, reduces phytic acid and produces a lower glycemic response than commercially produced bread. There are no preservatives, no seed oils and no ingredients you would not recognize. That said, they are still a carbohydrate-dense food. Whether they fit your diet depends entirely on your individual health goals and carb tolerance. For those following a low-carb or keto lifestyle, they work best as an occasional inclusion or placed strategically around exercise.
Are sourdough English muffins good for diabetics?
The lower glycemic index of properly fermented sourdough compared to conventional bread makes it a better choice than most commercially produced English muffins from a blood sugar management standpoint. Individual responses vary significantly though, and anyone managing diabetes should consult with their healthcare provider or a registered dietitian before making dietary changes. Pairing any bread product with protein and fat at the same meal is a practical strategy for moderating the glycemic response.
Can I make sourdough English muffins vegan or dairy free?
Yes. Substitute the milk with an equal weight of oat milk or almond milk warmed to room temperature before mixing. Replace the butter with melted coconut oil or a neutral-flavored oil. For a fully vegan version, swap the honey for maple syrup or granulated sugar in the same amount. The texture will be slightly different but the muffins still turn out very well.
Sourdough English Muffins
Ingredients
- 125 grams sourdough starter, fed
- 150 grams water, room temperature
- 150 grams 2% milk, room temperature
- 21 grams honey
- 14 grams butter, melted and cooled down
- 525 grams unbleached all-purpose flour, plus more for dusting
- 10 grams fine sea salt
- semolina flour, for dusting
Instructions
- The day before you'd like your fresh english muffins, mix all ingredients together in a large bowl or stand mixer until it comes together in a shaggy ball of dough.
- Knead on low speed in the mixer for about 7 minutes or 12 minutes by hand.
- Cover loosely with a wet tea towel and keep in a warm place until the dough is quadruple in volume, about 8 to 12 hours. You can also let it rise for about 4 hours then place in the refrigerator to finish if you're worried it will ferment too much overnight.
- Prepare a baking sheet by coating it with a light dusting of semolina.
- Lightly dust your work surface with flour.
- Deflate the dough and transfer it to the work surface. Use a large dough scraper to gently shape the dough into a ball.
- Zero out your kitchen scale and weigh the dough for the next step.
- Use the scraper to separate the dough into 10 equal weight pieces, should be around 90-100 grams each.
- Shape the 10 pieces of dough into balls then gently flatten until each piece is about 3-4" in diameter. Place the muffins on the prepared baking sheet.
- Wrap the tray in plastic wrap and allow the dough to rise for about 4 hours, or up to overnight in the refrigerator if you'd like them more sour. They will still be flat but puffier.
- When ready to cook, heat your largest cast-iron pan over medium-low and lightly grease with butter and a dusting of semolina.
- Remove dough from the refrigerator and place in the cast iron.
- Place muffins along the edges of your cast-iron pan, the center is a lot hotter. You may need to cook in batches depending on the size of your pan.
- Cook for 6 to 8 minutes or until puffed and golden on the bottom.
- Flip the muffins and continue to cook for an additional 5 to 7 minutes until golden. Internal temperature should reach about 180°F.
- If you prefer a soft and chewy crust, place the hot muffins in an airtight container or plastic bag to gently steam after removing from the heat.
- Use a fork to pierce each muffin all the way around to split in two.
- Store extra english muffins in the freezer.
Video
Equipment
Notes
Nutrition
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