Cottage Cheese & Spinach Crustless Quiche is the kind of dish that effortlessly lands on your breakfast, brunch, or even light lunch table. It combines protein-rich cottage cheese with tender spinach and just the right amount of seasoning to create a savory meal that’s both wholesome and incredibly easy to prepare.
This crustless version skips the pastry but doesn’t skip the flavor. It bakes into a fluffy, cheesy delight that holds its shape, travels well, and reheats like a dream. Whether you’re looking for a high-protein start to your day or a satisfying meatless meal, this quiche checks every box.
Why You’ll Love This Cottage Cheese & Spinach Crustless Quiche
This quiche is a go-to for anyone seeking a nutritious yet satisfying meal without the fuss. There’s no need to roll out pastry or prebake anything. You just stir, pour, and bake. It’s low-carb, gluten-free, and versatile enough to accommodate what you already have in your fridge. Leftover veggies or extra cheese? Toss them in. It makes meal prepping feel less like a chore and more like a win.
Can I Use Frozen Spinach for the Quiche?
Yes, frozen spinach works beautifully here. Just make sure to thaw it fully and squeeze out as much liquid as possible before mixing it into the eggs and cheese. Fresh baby spinach is also lovely, especially if you give it a quick sauté to remove excess moisture. Either way, spinach adds flavor, color, and nutrition to your quiche.
Ingredients for the Cottage Cheese & Spinach Crustless Quiche
What makes this quiche shine is its balance of wholesome ingredients that are both simple and powerful. Each one plays a role in creating a creamy texture and deep flavor profile.
- Cottage Cheese: The star of the show. It adds creaminess and a boost of protein without the heaviness of cream.
- Eggs: Essential for structure. They bind the ingredients and help the quiche puff slightly as it bakes.
- Spinach: Adds earthy flavor and beautiful green flecks throughout. Use fresh or frozen, just remove excess water.
- Shredded Cheese: A mix of mozzarella or cheddar melts perfectly into the filling.
- Onion: Adds savory depth. Use chopped fresh onion or sautéed shallots for a milder option.
- Salt & Pepper: For seasoning. Don’t skip them—they’re small but mighty.
- Garlic Powder: Enhances the flavor without needing to sauté fresh garlic.

How To Make the Cottage Cheese & Spinach Crustless Quiche
Step 1: Preheat and Prepare
Preheat your oven to 375°F. Lightly grease a 9-inch pie dish or line it with parchment paper to prevent sticking.
Step 2: Mix the Base
In a large bowl, whisk together the eggs, cottage cheese, shredded cheese, onion, and seasonings. Mix until well combined and smooth.
Step 3: Add the Spinach
If using frozen spinach, ensure it is thawed and thoroughly squeezed of all moisture. Fold the spinach into the egg mixture until evenly distributed.
Step 4: Pour and Bake
Pour the mixture into your prepared pie dish. Bake for 35 to 40 minutes, or until the top is golden and the center is set. Let it cool for 5 to 10 minutes before slicing.
How to Serve and Store Your Crustless Quiche
This Cottage Cheese & Spinach Crustless Quiche serves about 6 people as a main dish, making it perfect for a brunch gathering or a week’s worth of healthy breakfasts. Serve it warm or chilled with a side salad or fruit.
To store, let the quiche cool completely, then refrigerate slices in an airtight container for up to 4 days. You can reheat it in the microwave or enjoy it cold. It also freezes well for up to 2 months, just wrap individual slices tightly.
What to Serve With Quiche?
Fresh Green Salad
Light and crisp greens with a lemon vinaigrette balance the richness of the quiche.
Roasted Potatoes
Crispy and golden, these make the meal more hearty without overpowering it.
Tomato Basil Soup
Warm and comforting, it pairs beautifully with the cheesy flavors.
Fruit Salad
A bright mix of berries or melon adds a sweet, refreshing contrast.
Avocado Toast
Creamy avocado on toast with chili flakes gives a little heat and extra texture.
Sautéed Mushrooms
Their umami notes complement the spinach and cheese perfectly.
Pickled Onions
For a tangy punch that lifts every bite.
Crusty Bread
If you’re not avoiding carbs, a warm slice of crusty bread is always welcome.
Want More Quiche & Egg Bake Ideas?
If this Cottage Cheese & Spinach Crustless Quiche has you excited for more savory bakes, you might also love:
- Cottage Cheese Egg Bites
- Creamy Cottage Cheese Pasta Sauce
- Buffalo Chicken Cottage Cheese Bowl
- Herby Chicken Meatball Bowl
- Creamy Tomato Spinach Pasta
Save This Recipe For Later
📌 Save this recipe to your Pinterest breakfast board so you can come back to it any time.
And let me know in the comments how yours turned out. Did you try any extra veggies or swap the cheese?
I love seeing your spins on these dishes. Don’t be shy about asking questions either—we’re here to cook better, together.
Explore beautifully curated health-boosting dishes and cozy bakes on Janet Dishes on Pinterest and find your next craveable creation.
Conclusion
Cottage Cheese & Spinach Crustless Quiche is a little creamy, a little savory, and a whole lot satisfying. It’s the type of recipe that proves healthy can still feel indulgent. Whether you’re prepping breakfast ahead of time or bringing something fresh to brunch, this dish always delivers.

Cottage Cheese & Spinach Crustless Quiche
- Total Time: 50 minutes
- Yield: 6 servings
- Diet: Vegetarian
Description
This Cottage Cheese & Spinach Crustless Quiche is a protein-packed, low-carb breakfast or brunch option. Made with cottage cheese, spinach, and eggs, it’s gluten-free and easy to bake. A healthy and flavorful meal prep-friendly dish perfect for vegetarians.
Ingredients
6 large eggs
1 cup cottage cheese
1 cup shredded cheddar or mozzarella cheese
1 cup spinach, thawed and squeezed if frozen
1 small onion, finely chopped
1 teaspoon garlic powder
0.5 teaspoon salt
0.25 teaspoon black pepper
Instructions
1. Preheat oven to 375°F and grease a 9-inch pie dish.
2. In a mixing bowl, whisk together eggs, cottage cheese, shredded cheese, onion, garlic powder, salt, and pepper.
3. Stir in spinach until evenly combined.
4. Pour the mixture into the prepared dish.
5. Bake for 35 to 40 minutes or until the top is golden and the center is set.
6. Let it cool for 5 to 10 minutes before slicing and serving.
Notes
Use either fresh sautéed spinach or frozen spinach, but always remove excess moisture.
Feel free to switch up the cheese to gouda, Swiss, or feta for a twist.
This quiche reheats beautifully and works great for meal prep.
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 170
- Sugar: 1g
- Sodium: 330mg
- Fat: 11g
- Saturated Fat: 5g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 0.5g
- Protein: 13g
- Cholesterol: 170mg
