Keto Bacon and Cheddar Crustless Quiche Recipe

This Bacon and Cheddar Keto Quiche is a flavorful, filling breakfast or brunch option with just 3g net carbs per serving.

closeup of slices of stacked keto quiche

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This low carb, crustless quiche is so good you won’t miss the crust. With eight slices of bacon and plenty of shredded cheddar, it’s rich, savory, and satisfying.

Table of Contents

Keto Quiche

Why you’ll love this recipe:

  • You can make it fresh or prepare it ahead for an easy, reheatable breakfast.
  • It’s simple and uses common keto pantry ingredients.
  • Swap the cheddar for any shredded cheese you prefer to vary the flavor.

Low Carb Keto Quiche Recipe Ingredients

Quantities are listed in the recipe card below.

  • Non-stick cooking spray
  • Bacon (slices)
  • Yellow onion (chopped)
  • Large eggs
  • Heavy whipping cream
  • Almond flour
  • Dried parsley
  • Dried thyme
  • Salt and pepper
  • Shredded cheddar cheese (or other shredded cheese)

How to Make a Ketogenic Quiche — Quick Overview

This overview highlights the main steps. See the recipe card below for exact measurements and full instructions.

Preheat your oven. In a large skillet, cook the bacon over medium-high heat until crispy. Remove, cool, and crumble the bacon into a bowl.

Reserve about 3 tablespoons of the bacon grease and use it to sauté the chopped onion until tender. Remove from heat.

In a large bowl, whisk together the eggs, heavy whipping cream, almond flour, dried parsley, dried thyme, and salt and pepper to taste. Stir in the crumbled bacon, sautéed onion, and shredded cheese until evenly combined.

bowl containing eggs and spices on a table for keto crustless quiche

Spray a pie pan or baking dish with non-stick cooking spray, pour in the quiche mixture, and bake until set and lightly browned on top.

crustless quiche keto batter poured into a pie pan

Let the quiche rest briefly before slicing so it firms up for clean slices.

baked low carb quiche in a white pie pan next to broken eggs

More Keto Egg Recipes

  • Try a keto breakfast casserole for a crowd-friendly option.
  • Make crustless quiche muffins for an easy grab-and-go breakfast the whole family will enjoy.
  • For a savory alternative, bake a keto egg loaf.
  • Try low-carb pancake or muffin-in-a-mug recipes for quick single-serve treats.
  • Air fryer bacon is an easy way to get crispy bacon with minimal fuss.
closeup of white casserole dish containing keto breakfast casserole fully baked
five keto mini quiches lined up on a white decorative plate
side shot of keto eggloaf sliced on a nice wooden cutting board by a glass of keto syrup
keto pancake muffins on a dish with image box pointing to brown sugar cinnamon topping on one of the muffins
closeup of several slices of keto air fryer bacon in a white plate

Nutrition Facts for Bacon and Cheddar Low Carb Quiche

Per serving (recipe yields four servings):

  • 363 calories
  • 31g fat
  • 17g protein
  • 3g net carbs
overhead view of baked keto quiche next to a cup of black coffee

Quick Keto Breakfasts You Can Make

If you need breakfast on the go, try a quick keto mug cake, a savory omelet, or one of the other easy recipes suggested above. Many of these recipes are egg-based, but alternatives without eggs are also available if needed.

  • Low-carb mug cakes and muffin-in-a-mug recipes for fast single servings.
  • Make a batch of mini quiches or a breakfast casserole for multiple breakfasts throughout the week.
  • Use the air fryer for quick, crispy bacon to pair with any egg dish.
closeup of keto mug cake recipe with glaze on top
keto pancake mug cake on a white background with maple syrup all around it
closeup of a keto muffin in a mug with easy glaze keto icing on top
easy keto mug cake banner with chocolate chip mug cake in glass serving dish with five gold stars banner at the top
closeup of keto mug brownie with a spoon inside dish

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closeup of slices of stacked keto quiche

Keto Quiche with Bacon and Cheddar

This Bacon and Cheddar Keto Quiche makes for a flavorful and filling breakfast or brunch.
5 from 3 votes

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Course: Breakfast, Brunch, Main Course
Cuisine: American, Western
Keyword: keto quiche, keto quiche recipe, ketogenic quiche recipe, low carb quiche
Prep Time: 10 minutes
Cook Time: 50 minutes
Total Time: 1 hour
Servings: 4
Calories: 363kcal

Ingredients

  • 8 slices bacon
  • 1/2 cup yellow onion chopped
  • 4 large eggs lightly beaten
  • 2 tbsp heavy whipping cream
  • 2 tbsp almond flour
  • 1 tsp dried parsley
  • 1/4 tsp dried thyme
  • Salt and pepper, to taste
  • 3/4 cup shredded cheddar cheese or any shredded cheese of choice
  • Non-stick cooking spray

Instructions

  • Preheat oven to 350°F.
  • In a large skillet, cook the bacon over medium-high heat until crisp. Let cool, then crumble and set aside.
  • Using 3 tablespoons of the bacon grease, sauté the chopped onion until tender. Remove from heat and set aside.
  • In a large bowl, whisk together the eggs, heavy whipping cream, almond flour, dried parsley, dried thyme, and salt and pepper. Stir in the crumbled bacon, sautéed onion, and shredded cheese.
  • Spray a pie pan or baking dish with non-stick cooking spray. Pour in the quiche mixture and bake for 35–45 minutes, until the center is firm and the top is lightly browned. Allow to rest briefly before slicing.
Nutrition Facts
Keto Quiche with Bacon and Cheddar
Amount Per Serving
Calories 363Calories from Fat 279
% Daily Value*
Fat 31g48%
Saturated Fat 13g81%
Trans Fat 1g
Cholesterol 222mg74%
Sodium 453mg20%
Potassium 194mg6%
Carbohydrates 4g1%
Fiber 1g4%
Sugar 1g1%
Protein 17g34%
Vitamin A 578IU12%
Vitamin C 2mg2%
Calcium 198mg20%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition Disclaimer

Nutrition facts are provided as a courtesy and are based on the ingredients and brands used. They are estimates and not guaranteed. If applicable, sugar alcohols have been removed from the total carb count.