
Say goodbye to traditional quiche and hello to our Keto Crustless Quiche! Imagine bacon, cheese, and eggs but without the carb-loaded crust. It’s a breakfast game-changer that leaves you satisfied, not stuffed. Ready to dig in?
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Preparation and cooking overview
To prepare this crustless quiche, blend eggs, cream, sautéd aromatics, and spices in a large bowl. Add the cheese and cooked bacon. Then, pop it in the oven, and in just 35 minutes, you’ll have a delicious dish ready to savor.
Chef’s note
Keto breakfast quiche offers plenty of room for creativity! While traditional Lorraine uses only bacon and Gruyere, don’t hesitate to try other proteins like ham, sausage, or smoked meats. And if you’re in the mood for a cheese twist, Parmesan, cheddar, or Gouda might hit the spot.
Start your day right with our crustless quiche, and don’t miss out on the other breakfast recipes we have in our collection. They’re all low-carb, delicious, and super easy to make!
🥧 Ingredients for the keto crustless quiche recipe
Here’s a list of the ingredients you’ll need to make this keto quiche at home:

Ingredient substitutions
Do you see something on the ingredients list you would rather skip? Here are some substitutions you can make:
Additional ingredients
Feel free to elevate the flavor of this low carb quiche with these keto-friendly ingredients:
Cooking tools required
To make this keto crustless quiche, you’ll need the following tools:
Tool substitutes list

How to make Keto Crustless Quiche: step-by-step guide
Cooking methods
Preparation steps
- Gather and measure all the ingredients.
- Chop the bacon into rough pieces.
- Finely chop the onions.
- Crack the eggs into a mixing bowl.
- Shred the Gruyere cheese in a small bowl and set aside.
- Grease a pie pan with oil or cooking spray.
Cooking steps
- Preheat the oven to 375°F (190°C).
- As it warms up, melt butter in a pan on medium-high.
- Cook bacon in the pan until it’s crispy.
- Then, add in the chopped onions and stir until soft and translucent. Once cooked, set aside to cool.
- Beat eggs, heavy cream, sea salt, black pepper, and nutmeg in a mixing bowl.
- Fold in the cheese and cooked bacon and onion.
- Pour the mixture into a lightly oiled 9-inch pie pan.
- Bake for 20-25 minutes or until eggs are fully set.
- Allow to rest in the pan for about 10 minutes, and then slice and serve.
Chef’s pro tip
The quiche’s baking time depends on the pan size and its thickness. Monitor closely and take it out when the middle is set yet slightly soft. Give it 10-15 minutes to cool for smoother slicing.
What to serve with crustless quiche?
Wondering what dishes pair well with your low carb crustless quiche? Here are some keto-friendly suggestions:
How to make it healthier?

Time-saving tips
What can I prepare ahead of time?
Storage and reheating instructions
Storage instructions
Best reheating practices

Recipe wrap-up conclusion
Our Keto Crustless Quiche, made with simple ingredients, is easy to prepare and can be ready in just 30 minutes. And the best part? It works great for a delicious breakfast, lunch, and even dinner! So, if you’re eager for a delightful bite that melds rich flavors and wholesome nutrition, then dive into this recipe. It might just become your next go-to keto meal.
We can’t wait to see the pictures of your classic breakfast quiche! Share them on our Instagram and Facebook pages!
Enjoyed our crustless quiche? Here are some more keto-friendly breakfast recipes we think you’ll love:
Frequently asked questions
📖 Recipe

Keto Crustless Quiche
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Ingredients
- 2 tablespoons butter
- 6 slices bacon roughly chopped
- ½ cup chopped onions
- 6 large eggs
- ¾ cup cooking cream
- 1 cup shredded Gruyere
- Pinch of sea salt
- Pinch of freshly ground black pepper
- Pinch of nutmeg
Instructions
-
Preheat the oven to 375°F (190°C).
-
As it warms up, melt butter in a pan on medium-high.
-
Cook bacon in the pan until it’s crispy.
-
Then, add in the chopped onions and stir until soft and translucent. Once cooked, set aside to cool.
-
Beat eggs, heavy cream, sea salt, black pepper, and nutmeg in a mixing bowl.
-
Fold in the cheese and cooked bacon and onion.
-
Pour the mixture into a lightly oiled 9-inch pie pan.
-
Bake for 20-25 minutes or until eggs are fully set.
-
Allow to rest in the pan for about 10 minutes, and then slice and serve.
Video
Nutrition
The post Easy Keto Crustless Quiche Lorraine Recipe 🥧 appeared first on Cast Iron Keto.
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