Cottage cheese spinach crustless quiche is a light and nutritious dish, delivering a delightful combination of flavors and textures. Perfect for any meal, this quiche features fresh spinach, creamy cottage cheese, and rich eggs, providing a satisfying and healthy option for breakfast, brunch, or dinner.

Why You’ll Love This Recipe
- Deliciously creamy texture and savory flavor
- Quick and easy to prepare with minimal ingredients
- Perfect for meal prepping or family gatherings
- Rich in protein, low in carbs—healthful and filling
- Versatile: enjoy it hot or cold!
Cottage Cheese Spinach Crustless Quiche
- Total Time: 60 minutes
- Yield: 6–8 slices
- Diet: Vegetarian
Description
A light, high-protein, crustless quiche made with fresh spinach, creamy cottage cheese, and eggs. Perfect for breakfast, brunch, or dinner. Low in carbs and packed with flavor.
Ingredients
1 tbsp oil
1 small onion (diced)
½ bell pepper (diced)
2 cups fresh baby spinach (chopped)
1½ cups cottage cheese
4 large eggs
1 cup shredded cheddar cheese (or cheddar + mozzarella mix)
½ cup milk
½ tsp garlic powder
1 tsp Italian seasoning
Salt & black pepper (to taste)
Instructions
Preheat oven to 350°F (175°C)
Heat oil in a skillet over medium heat
Sauté diced onion and bell pepper for 3–4 minutes until softened
Add spinach and cook until wilted (2–3 minutes)
Season cooked vegetables with salt, pepper, and garlic powder; let cool
Whisk eggs, milk, cottage cheese, Italian seasoning, salt, and pepper in a bowl
Add shredded cheese to the egg mixture and mix well
Fold cooled vegetables into the egg-cheese mixture
Grease a 9-inch baking dish and pour in the quiche mixture
Bake for 40–45 minutes until center is set and top is lightly golden
Let cool before slicing and serving
Notes
Use fresh spinach for optimal flavor and texture.
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Serve slightly warmed or at room temperature.
Optional add-ins: cherry tomatoes (halved) or sautéed mushrooms.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main Dish
- Method: Baking
- Cuisine: American
Ingredients You’ll Need
- 1 tbsp oil
- 1 small onion (diced)
- ½ bell pepper (diced)
- 2 cups fresh baby spinach (chopped)
- 1½ cups cottage cheese
- 4 large eggs
- 1 cup shredded cheddar cheese (or cheddar + mozzarella mix)
- ½ cup milk
- ½ tsp garlic powder
- 1 tsp Italian seasoning
- Salt & black pepper (to taste)
Why These Ingredients Work
The base of this crustless quiche is cottage cheese, providing a creamy texture and high protein content.
Combined with eggs, it creates a firm structure that holds the ingredients together while remaining tender.
Fresh spinach adds a pop of vibrant color and nutrients, enhancing the nutritional profile of the dish.
Finally, the shredded cheddar cheese contributes a savory, rich flavor, complementing the other ingredients beautifully.
Essential Tools and Equipment
- 9-inch baking dish
- Skillet
- Mixing bowl
- Whisk
- Spatula
Step-by-Step Instructions
Step 1: Preheat Oven
Set your oven to 350°F (175°C) to prepare for baking the quiche.
Step 2: Cook Vegetables
Heat oil in a skillet over medium heat and sauté the diced onion and bell pepper for about 3–4 minutes until they become soft. Add the chopped spinach and continue cooking until it wilts, which should take about 2–3 minutes. Season the mixture with salt, pepper, and garlic powder, then remove from heat and let it cool.
Step 3: Mix Filling
In a mixing bowl, whisk together the eggs, milk, and cottage cheese until smooth. Stir in the Italian seasoning, salt, and pepper. Add the shredded cheese and mix well.
Step 4: Combine
Gently fold the cooled vegetable mixture into the egg and cheese mixture, ensuring that everything is evenly combined.
Step 5: Bake
Grease the 9-inch baking dish to prevent sticking, then pour in the quiche mixture evenly. Bake in the preheated oven for 40–45 minutes, or until the center is set and the top is lightly golden.
Step 6: Serve
Once baked, allow the quiche to cool for about 5–10 minutes. Slice it up and serve warm for the best flavor experience.

You Must Know
This crustless quiche can be modified easily with various vegetables or cheese according to your preferences. Be sure to allow it to cool slightly before slicing to help maintain its shape. This dish can be enjoyed any time of day, hot or cold.
Personal Secret: For the best results, using fresh spinach will greatly enhance both the flavor and nutritional value of the quiche.
Pro Tips & Cooking Hacks
- Use leftover vegetables for easy meal prep.
- Mix different cheeses for a more complex flavor.
- Avoid overcooking; check for doneness 5 minutes early.
- Substitute dairy milk with almond or oat milk for creaminess.
- Freeze extra quiche slices for quick future meals.
Flavor Variations & Suggestions
Add sautéed mushrooms for an earthy flavor that balances well with the spinach. Alternatively, include sun-dried tomatoes to introduce a sweet and tangy aspect to the dish.
For extra spice, consider incorporating jalapeños or red pepper flakes, adding a nice kick without overwhelming the flavor. A sprinkle of feta cheese also enriches the quiche with its distinct taste.
Make-Ahead Options
You can prepare the vegetable mixture and quiche filling a day ahead, storing them separately in the refrigerator. It will stay fresh for up to 3 days.
You can also bake the quiche in advance and store it in the fridge for up to a week.
To freeze, wrap it tightly in plastic wrap and place it in an airtight container; it can be frozen for up to 3 months.
What to Serve With Cottage Cheese Spinach Crustless Quiche
This quiche pairs wonderfully with a fresh side salad featuring mixed greens, cherry tomatoes, and a light vinaigrette. For a heartier option, serve with roasted potatoes or a side of quinoa.
A refreshing glass of fruit-infused water or iced tea will complement the dish beautifully.
Allergy Information
This recipe contains dairy. For a dairy-free option, substitute the cottage cheese with a plant-based cheese alternative and use almond or coconut milk instead of regular milk.
The quiche is gluten-free, making it suitable for those with gluten sensitivities. Double-check all packaged ingredients to ensure they are certified gluten-free.

Storage & Reheating
Store leftover quiche in an airtight container in the refrigerator, where it will keep for around 5–7 days.
For reheating, place it in the oven at 350°F (175°C) until heated through, which should take about 15–20 minutes.
You can also microwave individual slices for a quick reheat.
Frequently Asked Questions
Can I use different vegetables in the quiche?
Yes, you can substitute or add various vegetables such as zucchini, mushrooms, or broccoli for added flavor and nutrition.
How can I tell when the quiche is done?
The quiche is done when the center is set and the top is lightly golden. A toothpick inserted in the center should come out clean.
Can I make this quiche in advance?
Yes, you can prepare the ingredients and fill the baking dish in advance, refrigerating it until you’re ready to bake.
What should I do if my quiche is too watery?
If your quiche turns out watery, it might be due to excess liquid in the vegetables. Always ensure to drain excess moisture after sautéing.
How do I serve leftover quiche?
Leftover quiche can be served cold or reheated. It’s delicious as a quick breakfast or light lunch option.



