Cottage Cheese & Spinach Crustless Quiche
Meta Description: This healthy Cottage Cheese and Spinach Crustless Quiche is packed with protein, creamy cottage cheese, fresh spinach, and savory cheese. An easy low-carb breakfast or brunch recipe.
Cottage Cheese & Spinach Crustless Quiche
Start your morning with this delicious Cottage Cheese & Spinach Crustless Quiche. It’s creamy, savory, satisfying, and packed with protein from eggs and cottage cheese, while fresh spinach adds color and nutrients.
Unlike traditional quiche, this version doesn’t need a pastry crust, making it lighter and much easier to prepare. Simply mix the ingredients, pour everything into a baking dish, and let the oven do the work.
It’s perfect for breakfast, brunch, meal prep, or a quick light lunch.
Why You’ll Love This Recipe
- High in protein
- No pastry crust required
- Easy to prepare
- Creamy and tender texture
- Packed with spinach
- Naturally low in carbohydrates
- Great for meal prep
- Delicious hot or cold
Ingredients
- 6 large eggs
- 1 cup cottage cheese
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 2 cups fresh spinach, chopped
- ½ small onion, finely diced
- 2 cloves garlic, minced
- ½ cup milk
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ½ teaspoon Italian seasoning
- ¼ teaspoon red pepper flakes, optional
- 1 tablespoon olive oil
How to Make Cottage Cheese & Spinach Crustless Quiche
1. Preheat the Oven
Preheat your oven to 375°F (190°C).
Lightly grease a 9-inch pie dish or similar-sized baking dish with olive oil or nonstick cooking spray.
2. Cook the Spinach and Onion
Heat the olive oil in a skillet over medium heat.
Add the diced onion and cook for approximately 3–4 minutes, until softened.
Add the minced garlic and cook for another 30 seconds.
Add the chopped spinach and cook for 1–2 minutes, just until wilted.
Remove from the heat and allow the mixture to cool slightly.
3. Prepare the Egg Mixture
In a large bowl, whisk together the eggs, cottage cheese, milk, mozzarella, Parmesan, salt, pepper, and Italian seasoning.
For a smoother quiche, you can blend the cottage cheese briefly before adding it to the mixture.
4. Combine Everything
Add the cooked spinach, onion, and garlic to the egg mixture.
Stir gently until everything is evenly distributed.
If using red pepper flakes, add them now.
5. Pour Into the Baking Dish
Pour the mixture into the prepared pie dish.
Spread the spinach evenly throughout the dish.
Sprinkle a little extra mozzarella or Parmesan over the top if desired.
6. Bake
Place the quiche in the preheated oven.
Bake for approximately 30–40 minutes, or until the center is set and the top is lightly golden.
The center should have only a very slight jiggle when you gently move the dish.
7. Rest Before Serving
Remove the quiche from the oven and let it rest for 5–10 minutes before slicing.
This allows the eggs to finish setting and makes the slices easier to serve.
Tips for the Best Crustless Quiche
Drain Excess Moisture
Spinach contains a lot of water. If you’re using frozen spinach, thaw it completely and squeeze out as much liquid as possible.
Excess moisture can make the quiche watery.
Don’t Overbake
Overbaking eggs can make them rubbery. Remove the quiche when the center is just set.
Use Full-Fat Cottage Cheese
Full-fat cottage cheese generally gives the quiche a richer, creamier texture, although low-fat cottage cheese can also be used.
Let It Rest
Allowing the quiche to sit for several minutes after baking makes a noticeable difference in texture.
Delicious Variations
Mushroom & Spinach Quiche
Sauté 1 cup sliced mushrooms with the onion before adding the spinach.
Tomato & Spinach Quiche
Add ½ cup halved cherry tomatoes for a fresh, slightly sweet flavor.
Feta & Spinach Quiche
Replace some of the mozzarella with crumbled feta cheese for a tangy Mediterranean-style version.
Broccoli & Cheddar Quiche
Replace the spinach with lightly steamed chopped broccoli and use cheddar instead of mozzarella.
Turkey & Spinach Quiche
Add ½ cup cooked diced turkey for extra protein and a heartier meal.
Spicy Spinach Quiche
Add diced jalapeño or extra red pepper flakes for a little heat.
What to Serve With It
This crustless quiche pairs beautifully with:
- Fresh fruit
- Avocado
- Tomato salad
- Roasted potatoes
- Whole-grain toast
- Fresh berries
- Green salad
- Sautéed mushrooms
For breakfast, a slice of quiche with fresh fruit and a cup of coffee makes a simple and satisfying meal.
Meal Prep Instructions
This quiche is excellent for meal prep.
Bake it ahead of time, allow it to cool, and cut it into individual portions.
Store the slices in airtight containers in the refrigerator for up to 4 days.
Reheat individual portions in the microwave or oven until warmed through.
Can You Freeze Crustless Quiche?
Yes.
Allow the baked quiche to cool completely.
Slice it into portions and wrap each piece tightly before placing it in a freezer-safe container.
Freeze for up to 2 months.
Thaw overnight in the refrigerator and reheat thoroughly before serving.
The texture may be slightly different after freezing, but it will still be delicious.
Frequently Asked Questions
Can I use frozen spinach?
Yes. Thaw it completely and squeeze out excess water before adding it to the egg mixture.
Can I make this quiche without milk?
Yes. You can replace the milk with unsweetened almond milk or another suitable milk alternative. You can also omit it for a slightly denser quiche.
Can I use ricotta instead of cottage cheese?
Yes. Ricotta will create a creamy texture but will give the quiche a slightly different flavor.
How do I know when the quiche is done?
The edges should be set, the top lightly golden, and the center should no longer look liquid. A food thermometer can also be used; the center should reach about 160°F (71°C).
Recipe Details
Prep Time: 15 minutes
Cook Time: 30–40 minutes
Total Time: About 55 minutes
Servings: 6
Cuisine: American
Category: Breakfast, Brunch, Healthy Recipes
Method: Baking
Final Thoughts
This Cottage Cheese & Spinach Crustless Quiche is an easy way to enjoy a nutritious and satisfying breakfast without making a pastry crust. The cottage cheese creates a creamy, protein-rich base, while spinach, garlic, onion, and cheese add plenty of savory flavor.
Make it ahead for busy mornings, serve it fresh for brunch, or enjoy a chilled slice as a convenient light lunch.