You can still have delicious quiche on a ketogenic diet! Who needs crust anyway? This classic crustless spinach red pepper feta quiche is easy, quick, and tasty–not to mention low carb, keto, gluten free, grain free, sugar free–all the “frees”!

You can still have delicious quiche on a ketogenic diet! Who needs crust anyway? This classic crustless spinach red pepper feta quiche is easy, quick, and tasty--not to mention low carb, keto, gluten free, grain free, sugar free--all the "frees"! | Keto breakfast | keto quiche | grain free quiche

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One of my favorite easy keto dinners or breakfasts is a crustless quiche! You can try to make a ketogenic crust, or just go crustless! This crustless spinach red pepper feta quiche is delicious! #quiche #ketoquiche #crustlessquiche

Keto Spinach Quiche — Crustless!

Quiche is amazing. It tastes great, sounds fancy, and is deceptively easy to make. You’re in for a treat, because today I’m sharing my favorite ketogenic crustless quiche.

You can still have delicious quiche on a ketogenic diet! Who needs crust anyway? This classic crustless spinach red pepper feta quiche is a family favorite at our house. Easy, quick, low carb, gluten free, and tasty! #ketoquiche #crustlessquiche

Related: If you want another breakfast idea with veggies, try this Low Carb Breakfast Bowl with arugula, caramelized onions and mushrooms, and egg! Or if you like quiche try this Keto Quiche Lorraine.

Ingredients in Keto Spinach Quiche

  • red bell pepper
  • minced garlic
  • eggs
  • olive oil
  • whipping cream
  • feta cheese
  • a bit of freshly ground black pepper

Love quiche? Try this Keto Rosemary Bacon Goat Cheese Crustless Quiche!

Notes for Low Carb Crustless Spinach Red Pepper Feta Quiche

If you’re wondering why this quiche doesn’t include the addition of salt, it’s because of the feta. The crumbled feta cheese in this quiche has plenty of salt for the whole dish. If you like things super salty, go ahead and try it with ¼ teaspoon pink Himalayan salt.

If you’ve never made a crustless quiche, you might be worried about leaving a layer of egg behind on your pie pan. I’ve done it myself a time or two, but if you follow the instructions for buttering your pan, it should come out fairly clean, leaving minimal bits of quiche behind.

Don’t chop your spinach! Try this easy trick to freeze spinach for quick chopping (no knife necessary)!

You can still have delicious quiche on a ketogenic diet! Who needs crust anyway? This classic crustless spinach red pepper feta quiche is a family favorite at our house. Easy, quick, low carb, gluten free, and tasty! #glutenfreequiche #lowcarbquiche #atkins #keto

When I make this crustless keto quiche for my family, everyone eats a piece and then I will eat the rest for leftovers or breakfast the next day. This keto quiche is awesome reheated, too. 

Enjoy this keto crustless quiche!

You can still have delicious quiche on a ketogenic diet! Who needs crust anyway? This classic crustless spinach red pepper feta quiche is a family favorite at our house. Easy, quick, low carb, gluten free, and tasty! #ketoquiche #ketodinner #ketobreakfast

Crustless Spinach Red Pepper Feta Quiche

Yield: 6 servings
Prep Time: 10 minutes
Cook Time: 25 minutes
Total Time: 35 minutes

You can still have delicious quiche on a ketogenic diet! Who needs crust anyway? This classic crustless spinach red pepper feta quiche is a family favorite at our house for breakfast, brunch, or dinner. Easy, quick, and tasty!

Ingredients

Instructions

  1. Preheat oven to 375°F.
  2. Butter a pie pan by peeling down the top part of the wrapper of a cold cube of butter, and rubbing the cube along the bottom and sides of the pie pan. Be careful to cover pan thoroughly.
  3. Heat olive oil in skillet on medium heat. Add chopped red pepper and sauté for about ten minutes or until tender. Add garlic and sauté for 2 more minutes. Turn heat off and add spinach. Stir and set aside.
  4. Beat eggs in medium bowl. Add cream, feta, parmesan, and black pepper.
  5. Stir pepper and spinach mixture into the egg mixture. Carefully pour mixture into pie pan and bake in 375°F preheated oven for 25 minutes. Allow to cool for 15-20 minutes before slicing.

Notes

I almost always add salt to my quiches. Because the feta is usually salty enough, I don't add salt when I use feta in quiches. 

Nutrition Information:
Yield: 6 Serving Size: 1 slice (1/6th of quiche)
Amount Per Serving: Calories: 221Total Fat: 24gCholesterol: 243mgSodium: 255mgCarbohydrates: 3gNet Carbohydrates: 3gSugar: 3gProtein: 10g

Pin this crustless keto quiche to your keto breakfast board for later!

You can still have delicious quiche on a ketogenic diet! Who needs crust anyway? This classic crustless spinach red pepper feta quiche is easy, quick, and tasty--not to mention low carb, keto, gluten free, grain free, sugar free--all the "frees"! Keto breakfast #ketoquiche #crustlessquiche #quiche #lowcarbquiche #eggs #eggbreakfast #ketoyum

About the Author: Jenn

4 Comments

  1. shelby August 29, 2019 at 3:17 am - Reply

    You crack me up! I am like you though, with fresh produce, if it starts to even look slightly funky I cannot do it! What a great “hack” for the spinach. I will definitely remember this!

    • Jenn August 29, 2019 at 9:13 am - Reply

      I know people who will just eat it anyway, but I just can’t! I’m glad I’m not the only weird one, LOL. AND, I’m so glad for hacks like this one! Thanks, Shelby!

  2. Küchenrückwand June 25, 2023 at 12:06 pm - Reply

    I always enjoy visiting your website and have tried a few recipes that turned out to be super delicious. Thanks.

    • Jenn January 28, 2024 at 12:08 pm - Reply

      Aw! That’s so nice to hear. Thanks for stopping by again!

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Hi! I’m Jenn and this is your safe place from the naysayers and keto police. My journey to the ketogenic diet has been an enormously healing one, and I hope yours can be, too! Read More Here