This Cottage Cheese and Spinach Crustless Quiche is creamy, savory, protein-rich, and incredibly easy to make. Tender spinach, fluffy eggs, creamy cottage cheese, and melted cheese bake together into a satisfying crustless quiche that’s perfect for breakfast, brunch, lunch, meal prep, or a light dinner.
Recipe Details
Prep Time: 15 minutes
Cook Time: 35–40 minutes
Total Time: 50–55 minutes
Servings: 6
Difficulty: Easy
Crust: None
Ingredients
Main Ingredients
6 large eggs
1 cup cottage cheese
2 cups fresh spinach, roughly chopped
½ cup shredded mozzarella cheese
¼ cup grated Parmesan cheese
¼ cup milk or unsweetened almond-free milk of choice
¼ cup finely diced onion
2 cloves garlic, minced
1 tablespoon olive oil
½ teaspoon salt
½ teaspoon black pepper
½ teaspoon Italian seasoning
¼ teaspoon paprika
¼ teaspoon nutmeg, optional
Optional Add-Ins
½ cup chopped mushrooms
¼ cup diced bell pepper
¼ cup chopped green onions
¼ cup crumbled feta
¼ teaspoon red pepper flakes
2 tablespoons chopped fresh parsley
Instructions
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C).
Lightly grease a 9-inch pie dish or similar baking dish with olive oil or cooking spray.
Step 2: Cook the Spinach
Heat 1 tablespoon olive oil in a skillet over medium heat.
Add the diced onion and cook for 2–3 minutes, until softened.
Add the minced garlic and cook for another 30 seconds.
Add the chopped spinach and cook for 2–3 minutes, stirring frequently, until wilted.
Remove from the heat and allow it to cool slightly.
Important:
If your spinach releases a lot of liquid, drain or squeeze it well. Excess moisture can make the quiche watery.
Step 3: Prepare the Egg Mixture
In a large bowl, whisk together:
Eggs
Cottage cheese
Milk
Salt
Black pepper
Italian seasoning
Paprika
Nutmeg, if using
Whisk until well combined.
The cottage cheese does not have to disappear completely—it will create delicious creamy pockets throughout the quiche.
Step 4: Add the Cheese & Vegetables
Stir the cooked spinach mixture into the egg mixture.
Add:
Mozzarella
Parmesan
Any optional vegetables or feta
Mix gently until everything is evenly distributed.
Step 5: Fill the Baking Dish
Pour the mixture into the prepared pie dish.
Spread everything evenly and sprinkle a little extra mozzarella or Parmesan over the top if desired.
Step 6: Bake
Place the dish in the preheated oven.
Bake for approximately 35–40 minutes, or until:
The center is set
The edges are lightly golden
The top is puffed
A knife inserted near the center comes out mostly clean
Don’t overbake, or the eggs may become rubbery.
Step 7: Rest Before Serving
Remove the quiche from the oven and allow it to rest for 10 minutes before slicing.
The center will continue to set as it cools slightly.
Garnish with fresh parsley, if desired.
Serving Suggestions
Serve warm or at room temperature with:
Fresh tomato salad
Cucumber and feta salad
Avocado
Roasted vegetables
Fresh fruit
Mixed greens
Greek yogurt
Whole-grain toast
For a Mediterranean-style meal, serve it with tomatoes, cucumber, olives, feta, and a simple lemon-herb salad.
Tips for the Best Cottage Cheese Quiche
Remove Excess Spinach Moisture
This is one of the most important steps. Water from spinach can prevent the quiche from setting properly.
Choose Your Cottage Cheese
Small-curd cottage cheese works particularly well. Full-fat cottage cheese gives the richest texture, while low-fat works for a lighter version.
Don’t Overbake
The quiche should be just set in the center. It will firm up as it rests.
Let It Rest
Cutting immediately after removing it from the oven can cause the filling to fall apart.
Freshly Grated Cheese
Freshly grated Parmesan and mozzarella melt beautifully and give better flavor.
Delicious Variations
Mediterranean Quiche
Add:
Cherry tomatoes
Feta
Kalamata olives
Fresh oregano
Basil
Spinach Mushroom Quiche
Sauté 1 cup sliced mushrooms with the onion before adding the spinach.
Spinach & Bacon Quiche
Add ½ cup cooked, crumbled bacon for a smoky, savory version.
Spicy Spinach Quiche
Add red pepper flakes, jalapeño, or a pinch of cayenne.
Three-Cheese Version
Use cottage cheese, mozzarella, and feta or Parmesan for extra richness.
Nut Information
The basic recipe is naturally nut-free and does not require peanuts or tree nuts.
However, always check labels on:
Cottage cheese
Shredded cheese
Milk or milk alternatives
Seasoning blends
Cooking sprays
Some packaged products may be processed in facilities that also handle peanuts or tree nuts.
If Using Plant Milk
If substituting milk, choose plain, unsweetened oat milk or another nut-free alternative if needed. Almond milk and cashew milk contain tree nuts and should be avoided for a tree-nut-free version.
Important Allergy Note
If serving someone with a severe nut allergy, use ingredients appropriate for their allergy needs and avoid cross-contact from cookware, utensils, cutting boards, and preparation surfaces.
Frequently Asked Questions
1. Can I use frozen spinach?
Yes! Use about 10 ounces frozen spinach, thaw it completely, and squeeze out as much liquid as possible before adding it to the egg mixture.
2. Can I use only egg whites?
Yes. You can replace some or all of the whole eggs with egg whites, although the quiche will be less rich and creamy.
3. Can I use Greek yogurt instead of milk?
Absolutely. Replace the milk with ¼ cup plain Greek yogurt for an even creamier, higher-protein quiche.
4. Can I make this quiche ahead of time?
Yes. Bake it completely, allow it to cool, cover, and refrigerate. It can be made 1–2 days ahead.
5. How long does it last in the refrigerator?
Store leftovers in an airtight container or tightly covered baking dish for approximately 3–4 days.
6. Can I freeze crustless quiche?
Yes. Allow it to cool completely, slice it into portions, wrap well, and freeze for up to 2 months for best quality.
7. How do I reheat it?
For the best texture, reheat individual slices in a 350°F (175°C) oven for about 10–15 minutes. You can also microwave a slice in short intervals.
8. Why is my quiche watery?
The most common causes are watery spinach, vegetables with high moisture, or underbaking. Cook and drain vegetables thoroughly before adding them.
9. Can I make this without mozzarella?
Yes. Try cheddar, Monterey Jack, Swiss cheese, feta, or Gruyère.
10. Is this quiche gluten-free?
Yes, the basic recipe is crustless and naturally gluten-free, but check packaged ingredients such as seasonings and cheese if you need strict gluten-free preparation.
Meal-Prep Tip
Cut the cooled quiche into 6 portions and refrigerate individually. It makes an easy grab-and-go breakfast or lunch. Pair a slice with fresh vegetables or fruit for a balanced meal.
Final Serving Idea
Serve a warm slice of Cottage Cheese & Spinach Crustless Quiche with juicy tomatoes, cucumber, avocado, and fresh herbs. The creamy cottage cheese, savory spinach, fluffy eggs, and melted cheese make this a simple high-protein, low-carb-friendly meal that’s satisfying any time of day.
With years of experience in restaurant research and local SEO, Sara creates accurate, user-friendly guides that work for both people and search engines. Her goal is to help users go from search results to their nearest restaurant or menu choice with as few clicks as possible.
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