Crustless Quiche Loaf
If you’re on the lookout for a delightful, easy-to-make dish that’s both nutritious and satisfying, look no further than this Crustless Quiche Loaf! This recipe is perfect for brunches, light lunches, or even as a protein-packed snack. With its rich flavors and hearty texture, this quiche loaf is sure to impress your family and friends. Plus, it’s versatile enough to adapt to the ingredients you have on hand. Let’s dive into what makes this dish special and how you can whip it up in your own kitchen!
What Makes This Recipe Special

The Crustless Quiche Loaf is not your average quiche. It’s a loaf-style dish that eliminates the need for a crust while still delivering all the deliciousness you crave. This means fewer carbs, making it a fantastic option for those who are health-conscious or following specific dietary plans. The combination of egg whites and whole eggs creates a fluffy, protein-rich base, while the fresh vegetables add a pop of color and flavor. Moreover, it’s incredibly easy to prepare, making it a great choice for busy weeknights or casual gatherings.
The Ingredient Lineup
To make your Crustless Quiche Loaf, gather the following ingredients:
- 1 cup part-skim mozzarella cheese, shredded – for a melty, cheesy texture.
- 6 large egg whites – lightens the dish and adds protein.
- 6 large whole eggs – gives richness and flavor.
- 1/2 teaspoon baking soda – helps the loaf rise.
- 1/4 cup low-fat milk – adds moisture.
- 2 medium tomatoes, chopped – for freshness and juiciness.
- 1 yellow bell pepper – adds sweetness and color; orange or red can be used as well.
- 2 tablespoons fresh thyme leaves – for aromatic flavor.
- 1/4 teaspoon kosher or sea salt – to enhance all the flavors.
- 1/4 teaspoon black pepper – for a hint of spice.
Prep & Cook Tools
Before you begin, make sure you have the following tools on hand:
- Mixing bowls – for combining ingredients.
- Whisk – to beat the eggs and mix the batter.
- Loaf pan – to shape the quiche loaf.
- Spatula – for stirring and scraping the bowl.
- Oven – to bake the quiche loaf to perfection.
Directions: Crustless Quiche Loaf

Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). This ensures your Crustless Quiche Loaf bakes evenly and thoroughly.
Step 2: Prepare the Loaf Pan
Lightly grease a loaf pan with cooking spray or a bit of olive oil to prevent sticking.
Step 3: Whisk the Eggs
In a large mixing bowl, whisk together the 6 egg whites and 6 whole eggs until they are well combined and slightly frothy.
Step 4: Add Baking Ingredients
Stir in the baking soda and low-fat milk to the egg mixture. Mix until smooth.
Step 5: Incorporate Vegetables and Seasoning
Add the chopped tomatoes, diced yellow bell pepper, fresh thyme, salt, and black pepper to the bowl. Gently fold the vegetables into the egg mixture until evenly distributed.
Step 6: Add Cheese
Finally, fold in the shredded mozzarella cheese, making sure to mix it well with the other ingredients.
Step 7: Pour into the Loaf Pan
Pour the mixture into the prepared loaf pan, smoothing the top with a spatula.
Step 8: Bake
Place the loaf pan in the preheated oven and bake for about 45-50 minutes, or until the top is golden and a toothpick inserted in the center comes out clean.
Step 9: Cool and Serve
Once done, allow the quiche loaf to cool in the pan for about 10 minutes before slicing. Serve warm or at room temperature.
Seasonal Spins

One of the best things about the Crustless Quiche Loaf is its adaptability. Here are some seasonal spins you can try:
- Spring: Add fresh asparagus and peas for a vibrant, green touch.
- Summer: Incorporate zucchini and corn for a fresh, garden-inspired flavor.
- Fall: Use roasted butternut squash and sage for a cozy, autumnal twist.
- Winter: Mix in sautéed spinach and mushrooms for a hearty, warming dish.
What Not to Do
To ensure your Crustless Quiche Loaf turns out perfectly, avoid the following pitfalls:
- Don’t skip the baking soda; it helps the loaf rise properly.
- Avoid overmixing the egg mixture; this can result in a dense texture.
- Don’t forget to grease the loaf pan adequately; otherwise, it may stick.
- Resist the urge to open the oven door too early; this can cause the loaf to sink.
Freezer-Friendly Notes
The Crustless Quiche Loaf is an excellent option for meal prep and freezing. Here are some tips:
- Once cooled, slice the quiche loaf and wrap individual slices tightly in plastic wrap.
- Store the wrapped slices in a freezer-safe bag or container for up to 3 months.
- To reheat, simply microwave slices for 1-2 minutes or bake in a preheated oven at 350°F (175°C) until warmed through.
Top Questions & Answers
Can I use different types of cheese in the Crustless Quiche Loaf?
Absolutely! Feel free to swap out mozzarella for your favorite cheese like cheddar, feta, or even goat cheese for added flavor.
Is it possible to make this recipe dairy-free?
Yes! You can substitute the low-fat milk with a dairy-free alternative like almond milk or oat milk, and use a dairy-free cheese if desired.
How do I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 4 days. Reheat as needed.
Can I add meat to the Crustless Quiche Loaf?
Definitely! Cooked bacon, ham, or sausage can be added for extra flavor. Just be sure to reduce the amount of vegetables accordingly.
More from the Kitchen
If you enjoyed this Crustless Quiche Loaf, you might love these recipes as well:
- Vegetable Frittata – a colorful and nutritious dish.
- Spinach & Cheese Soufflé – light and airy with a cheesy twist.
- Breakfast Burrito – a hearty and portable breakfast option.
- Egg Muffins – perfect for meal prep and customization.
Next Steps
Now that you have the recipe for the Crustless Quiche Loaf, it’s time to get cooking! Gather your ingredients, preheat that oven, and enjoy the process of creating a delicious dish that’s sure to be a hit. Whether you’re enjoying it fresh out of the oven or reheating it later, this quiche loaf will quickly become a favorite in your household. Happy cooking!

Crustless Quiche Loaf
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). This ensures your Crustless Quiche Loaf bakes evenly and thoroughly.
- Lightly grease a loaf pan with cooking spray or a bit of olive oil to prevent sticking.
- In a large mixing bowl, whisk together the 6 egg whites and 6 whole eggs until they are well combined and slightly frothy.
- Stir in the baking soda and low-fat milk to the egg mixture. Mix until smooth.
- Add the chopped tomatoes, diced yellow bell pepper, fresh thyme, salt, and black pepper to the bowl. Gently fold the vegetables into the egg mixture until evenly distributed.
- Finally, fold in the shredded mozzarella cheese, making sure to mix it well with the other ingredients.
- Pour the mixture into the prepared loaf pan, smoothing the top with a spatula.
- Place the loaf pan in the preheated oven and bake for about 45-50 minutes, or until the top is golden and a toothpick inserted in the center comes out clean.
- Once done, allow the quiche loaf to cool in the pan for about 10 minutes before slicing. Serve warm or at room temperature.
Notes
- Try adding seasonal vegetables for a fresh twist!
- Store leftovers in an airtight container in the refrigerator for up to 4 days.
- This dish freezes well; wrap slices and store for up to 3 months.
