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Keto Friendly Quiche Florentine with Sausage – Low Carb Recipe

Keto Friendly Quiche Recipe

If you’re looking for a delicious keto quiche recipe, you’re about to be very happy. This hearty florentine quiche with sausage recipe is great for breakfast, brunch or even as dinner! With just four net carbs per serving, it’s easy to fit this dish into your keto macros. You can make this dish near zero net carbs by going with a crustless quiche. If you’re experimenting with the carnivore diet, eliminate the crust and the spinach and bake the egg mixture in the same dish to make this keto quiche recipe into a carnivore diet recipe instead.

Quiche has its roots in France,  but some think it may have originated in its close neighbor, Germany. It started being mentioned in texts around the 13th century. Regardless of where it originated, it makes perfect sense why I’ve always loved quiche. With ancestry related to Germany, France and England/Scotland, it’s pretty likely that many of my ancestors enjoyed this tasty egg dish. Quiche is naturally almost keto friendly…the only problematic ingredient is the crust.

Fortunately, it’s fairly easy to make a delicious keto friendly quiche crust from almond flour, or you can simply make a quiche keto by making a crustless quiche. You can take any meat and eggs quiche recipe and bake it in the pie plate without a crust. This sausage keto quiche florentine is no exception. While I love it with this buttery, almond flour crust, you can just as easily make it into a keto crustless quiche.

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Keto Friendly Quiche Recipe

Keto Friendly Quiche Recipes

Keto Quiche Recipe

There are plenty of quiche recipes, but two of the most well known are Quiche Lorraine and Quiche Florentine. Here are some delicious quiche flavor combinations in your keto-friendly quiche, including ingredients. All you need to do is use this keto quiche crust, then add your favorite keto friendly quiche ingredients with eggs.

  • Quiche Lorraine: Bacon and Swiss Cheese
  • Quiche Florentine: Spinach and Gruyere Cheese
  • Spinach and Leek Quiche
  • Smoked Salmon and Cream Cheese Quiche
  • Tomato and Pesto Quiche
  • Goat Cheese and Onion Quiche
  • Spinach and Feta Cheese Quiche
  • Turkey and Cheddar Cheese Quiche
  • Artichoke and Feta Cheese Quiche
  • Chicken and Chipotle Quiche

The beauty of quiche is one you have the basic ratio of eggs to cheese to meat/veggies, you can really sub in any combinations you like. Generally for every six eggs you’ll use about eight ounces of meat (you can substitute part of that with bulkier vegetables) and four ounces of cheese.

Keto Quiche Florentine with Sausage

Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Servings: 8
Delicious Quiche with Keto Friendly Crust

Ingredients  

For the Crust

For the Filling

  • 1 teaspoon tallow or olive oil
  • 2 cloves garlic, minced
  • 3 tablespoons chopped green onion
  • 8 ounces fresh spinach
  • 8 ounces breakfast sausage
  • 6 large eggs
  • ¼ teaspoon salt
  • 4 ounces gouda cheese, shredded
  • 3 ounces cherry tomatoes, optional, for garnish, halved or quartered
  • 1 tablespoon chopped parsley, optional for garnish

Instructions

  • Preheat oven to 400°F.
  • In a medium mixing bowl add the almond flour, gelatin, salt, butter and egg. Mix to combine thoroughly.
  • Shape dough into a ball and place in the refrigerator for 10 minutes.
  • Place the dough in a greased 9" pie plate and use your fingers to press evenly into the pie plate.
  • Cover with parchment paper and add pie weights, if using.
  • Bake for about 20 minutes or until golden and firm.
  • Remove crust from oven and let cool for at least 5 minutes. Leave the oven on.
  • In the meantime, prepare the quiche filling.
  • In a large skillet, heat the tallow or olive oil.
  • Place the garlic and onion in the skillet and saute until fragrant, about 1 minute.
  • Add spinach to the skillet and cook until wilted, about 3 minutes.
  • Remove spinach mixture from the skillet and place in a large mixing bowl. (If you have a large enough skillet you can leave the spinach in while you cook the meat.)
  • Add sausage to the skillet, breaking up the meat. Continue to cook until sausage is evenly browned.
  • Pour the sausage into the spinach mixture and stir to combine.
  • In a separate bowl, beat the eggs and salt, add in the cheese and stir to combine.
  • Pour the sausage mixture into the crust.
  • Pour the egg mixture over the sausage.
  • Bake for about 20 minutes or until eggs are set and slightly golden.
  • Garnish with tomatoes and parsley if using. Serve warm.

Video

Equipment

Nutrition

Calories: 401kcalCarbohydrates: 7gProtein: 20gFat: 34gSaturated Fat: 12gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gTrans Fat: 1gCholesterol: 220mgSodium: 518mgPotassium: 344mgFiber: 3gSugar: 2gCalcium: 206mgIron: 3mg

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Author

  • Cheryl McColgan

    Cheryl McColgan is the Founder and Editor in Chief of Heal Nourish Grow, where she has published evidence-based health and nutrition content since 2018.

    With over 30 years of experience in fitness, nutrition, and healthy living, and nearly 20 years of professional editorial and journalism experience, she brings both subject-matter depth and trained editorial judgment to everything on the site.

    Cheryl holds a degree in Psychology with a minor in Addictions Studies, completed graduate training in Clinical Psychology, and is a NASM Certified Personal Trainer and E-RYT Certified Yoga Instructor.
    She is the author of 21 Day Fat Loss Kickstart, Make Keto Easy, Take Diet Breaks and Still Lose Weight, The Grain Free Cookbook for Beginners, and Easy Weeknight Keto.

    Read more about Cheryl and the journey that created Heal Nourish Grow on the about page.
    Cheryl McColgan is the founder of Heal Nourish Grow, where she writes about protein, body composition, healthy aging, and evidence-based nutrition, along with the everyday habits that actually make those things work in real life.

    With a background in psychology and graduate training in clinical psychology, plus nearly 20 years of experience in editorial and publishing, Cheryl approaches health from both a research and real-world perspective. She’s also been immersed in fitness and nutrition for more than 25 years, which gives her a practical lens most purely academic content tends to miss.

    Her work today focuses heavily on protein intake (especially for women), muscle retention, metabolic health, and sustainable fat loss, along with topics like sleep, recovery, and wearable health tech. You’ll also find a mix of high-protein, low-carb recipes designed to make hitting those goals easier without overcomplicating things.

    Cheryl’s interest in health and nutrition became more personal after navigating her own autoimmune challenges, which pushed her to dig deeper into how lifestyle, diet, and daily habits impact long-term health. That experience continues to shape how she approaches everything on this site: practical, realistic, and focused on what actually works over time.

    What Cheryl Covers

    Most of the content here falls into a few core areas:

    Protein & Muscle Health: how much you actually need, especially for women and how to use protein to support strength, body composition, and aging
    Fat Loss & Metabolic Health: sustainable approaches that prioritize muscle retention and long-term results
    Healthy Habits & Lifestyle: sleep, movement, strength training, consistency, and the small things that compound over time
    Wearables & Recovery: real-world testing and comparisons of tools like Oura, Whoop and others
    High-Protein & Low-Carb Recipes: simple, realistic meals that support your goals without feeling restrictive
    Travel & Lifestyle: wellness-focused travel, outdoor experiences, and a slightly more elevated take on healthy living

    If you're new, here are a few good places to begin:

    30 Day Healthy Habits Challenge

    Protein Foundations

    High Protein Recipes

    About Cheryl & Heal Nourish Grow

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