High Protein Recipes
Crustless Quiche Lorraine

Quick Description
This Crustless Quiche Lorraine is a light and delicious twist on the classic. Made with crispy bacon, creamy Swiss cheese, and a flavorful mix of onions, it’s a satisfying dish perfect for breakfast, brunch, or dinner. The absence of a crust makes it a low-carb option without compromising on flavor!
Servings & Timing
- Servings: 6–8
- Prep Time: 15 minutes
- Cook Time: 30–35 minutes
- Total Time: 45–50 minutes
Ingredients List
- 8 slices of bacon, cooked and crumbled
- 1 cup shredded Swiss cheese
- 1/2 cup chopped onion
- 1/2 cup chopped green onions
- 4 large eggs
- 2 cups half-and-half
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon ground nutmeg
Instructions
1. Preheat and Prepare the Pan:
- Preheat your oven to 375°F (190°C).
- Grease a 9-inch pie dish or quiche pan with butter or cooking spray.
2. Cook the Bacon:
- In a pan over medium heat, cook the bacon until crispy. Remove from the pan, drain on paper towels, and crumble into small pieces. Set aside.
3. Sauté the Onions:
- In the same pan, sauté the chopped onion and green onions in a little bit of the bacon fat until softened, about 3–4 minutes. Remove from heat and set aside.
4. Make the Egg Mixture:
- In a large bowl, whisk together the eggs, half-and-half, salt, pepper, and nutmeg.
5. Assemble the Quiche:
- Spread the crumbled bacon, sautéed onions, and shredded Swiss cheese evenly in the prepared pie dish.
- Pour the egg mixture over the top, ensuring everything is well coated.
6. Bake:
- Bake in the preheated oven for 30–35 minutes, or until the quiche is set in the center and golden brown on top. A knife inserted into the center should come out clean.
7. Cool and Serve:
- Allow the quiche to cool for 5–10 minutes before slicing. Serve warm or at room temperature.
Additional Notes
- Flavor Variations: Feel free to add other vegetables like spinach, mushrooms, or bell peppers for extra flavor.
- Cheese Options: Substitute Swiss cheese with Gruyère, cheddar, or a combination of cheeses for different flavor profiles.
- Make-Ahead: This quiche is great for meal prep and can be stored in the fridge for up to 3 days.
Dietary Info
- Calories per Serving: ~300–350 (depending on portion size and specific ingredients used)
- Protein: 20–25g (thanks to the eggs, cheese, and bacon)
- Fat: 20–25g
- Carbohydrates: 2–3g (low-carb option)
- Fiber: 1g
Flavor Tips & Variations
- Spice it up: Add a pinch of cayenne pepper or smoked paprika for an extra kick.
- Herb Boost: Fresh herbs like thyme, parsley, or chives can enhance the flavor.
Recipe Variations & Serving Suggestions
- Crustless Quiche Florentine: Swap bacon for sautéed spinach, and Swiss cheese for feta or ricotta for a vegetarian version.
- Low-Carb Version: Omit the green onions for a simpler flavor profile or substitute the half-and-half with almond milk for a lighter version.
Storage & Make-Ahead
- Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.
- Make-Ahead: Prepare the quiche the night before and bake in the morning for an easy breakfast or brunch.