If you’re looking for a wholesome and delicious way to enjoy breakfast, brunch, or even a light dinner, this Cottage Cheese and Spinach Crustless Quiche Recipe is an absolute winner. It’s packed with creamy cottage cheese, vibrant spinach, and melty cheddar, all baked into a savory, crust-free delight that feels both comforting and nutritious. The beauty of this dish lies in its simplicity and the way each ingredient shines through in the perfect balance of flavors and textures. Whether you’re feeding a crowd or just treating yourself, this quiche is sure to become a go-to favorite.

The image shows a thick, round spinach quiche with a golden-brown crust and a creamy, pale yellow filling speckled with dark green spinach leaves evenly spread inside and on top. One slice is removed, revealing a smooth, dense texture inside with layers of cooked spinach mixed in a custard-like base. The quiche rests on a wooden board, and in the blurred background, there is a white bowl with a light-colored sauce, set on a surface with white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Ingredients You’ll Need

Gathering fresh, simple ingredients is what makes this recipe shine, and each one plays a crucial role—whether it’s adding a burst of color, a creamy texture, or a deliciously seasoned bite that keeps you coming back for more.

Olive oil: For sautéing the vegetables to bring out their natural sweetness and soften them perfectly.
Small onion, diced: Adds a subtle savory base that enhances every bite.
Half a bell pepper, diced: Brings a pop of color and a gentle crunch to the mix.
Fresh baby spinach, chopped (2 cups): Offers vibrant greens bursting with nutrients and a mild, earthy flavor.
Cottage cheese (1 1/2 cups): The creamy protein-packed hero that keeps this quiche light and satisfying.
Large eggs (4): Providing structure and that classic quiche custard texture.
Shredded cheddar cheese (1 cup): Adds richness and a melty, cheesy finish—feel free to mix cheddar and mozzarella for a milder taste.
Milk (1/2 cup): Creates a smooth, luscious custard base when whisked with the eggs and cottage cheese.
Garlic powder and Italian seasoning: Infuses the quiche with aromatic warmth and herbaceous notes that elevate the flavor profile.

How to Make Cottage Cheese and Spinach Crustless Quiche Recipe

Step 1: Prepare the Oven and Vegetables

Start by preheating your oven to 350°F (175°C), so it’s ready when your quiche mixture is set. Meanwhile, heat olive oil in a non-stick skillet over medium heat, then sauté the diced onion and bell pepper until they soften and become fragrant—usually 3 to 4 minutes. Next, toss in the chopped spinach and cook it down until it wilts, another 2 to 3 minutes. Season this mix with garlic powder, salt, and pepper to lay a solid flavor foundation.

Step 2: Mix the Custard Base

In a large mixing bowl, whisk together the eggs, milk, and creamy cottage cheese until well blended. This creates the silky custard that sets the quiche’s texture. Add Italian seasoning along with salt and pepper to the mixture to bring in a herby depth that perfectly complements the veggies.

Step 3: Combine Everything Together

Gently fold the sautéed vegetables and shredded cheddar cheese into your custard base, making sure all components are evenly distributed. This step ensures every slice will have its share of flavors and textures, from gooey cheese to tender veggies.

Step 4: Bake to Perfection

Grease your baking dish with a light coating of olive oil or cooking spray to keep the quiche from sticking. Pour the mixture evenly into the dish and pop it in the oven. Bake for 40 to 45 minutes, until the top turns a beautiful golden brown and the center is fully set with no jiggle—signaling that quiche perfection.

Step 5: Cool and Serve

Allow the crustless quiche to cool for about 5 to 10 minutes before slicing. This short rest helps it firm up slightly, making it easier to serve and enjoy the wonderful blend of flavors without everything sliding apart.

How to Serve Cottage Cheese and Spinach Crustless Quiche Recipe

Cottage Cheese and Spinach Crustless Quiche Recipe - Recipe Image

Garnishes

Simple garnishes like a sprinkle of fresh chopped parsley or basil add a fresh, vibrant touch that brightens the plate and the palate. A light dusting of shredded cheese on top before baking can also create an irresistible golden crust that’s both tasty and visually appealing.

Side Dishes

Pairing this quiche with fresh mixed greens dressed in a light vinaigrette brings a crisp contrast to the creamy main. Roasted cherry tomatoes or a simple fruit salad also complement the richness wonderfully, rounding out the meal with balance and color.

Creative Ways to Present

For a fun brunch twist, cut the quiche into smaller squares and serve them as finger foods on a platter. Adding a dollop of sour cream or a dollop of pesto on each piece creates a delightful contrast. You can also bake this quiche in individual ramekins for elegant, personal-sized portions that wow guests.

Make Ahead and Storage

Storing Leftovers

This Cottage Cheese and Spinach Crustless Quiche Recipe keeps beautifully in the fridge for up to 4 days. Store it in an airtight container or cover tightly with plastic wrap to maintain freshness and moisture.

Freezing

You can freeze portions of the quiche if you want to enjoy it later. Wrap slices tightly in plastic wrap and place them in a freezer-safe container or bag. It’s best eaten within 1 to 2 months for peak flavor and texture.

Reheating

When you’re ready to enjoy leftovers, gently reheat them in a preheated oven at 325°F (160°C) for 10 to 15 minutes or until warmed through. This helps preserve the quiche’s creamy texture and avoids sogginess that sometimes happens in the microwave.

FAQs

Can I use frozen spinach instead of fresh in this recipe?

Yes, you can! Just be sure to thaw and thoroughly drain the spinach to avoid excess moisture, which can affect the quiche’s texture.

Is it necessary to use both cottage cheese and shredded cheese?

Both add different textures and flavors: cottage cheese gives creaminess and protein, while shredded cheese melts and adds rich flavor. But you can adjust based on your preference.

Can I add other vegetables to this quiche?

Absolutely. Mushrooms, zucchini, or even sun-dried tomatoes make excellent additions, just sauté them along with the onion and peppers for best results.

What if I don’t have Italian seasoning?

No worries! Use a mix of dried oregano, basil, and thyme or whatever herbs you have on hand to keep the flavor aromatic and fresh.

Is this quiche suitable for meal prep?

Definitely! This recipe is perfect for making ahead and storing for quick, nutritious meals during the week.

Final Thoughts

I can’t recommend this Cottage Cheese and Spinach Crustless Quiche Recipe enough for anyone craving a dish that’s both light and satisfying without sacrificing flavor. It’s straightforward enough for a weekday breakfast but special enough to impress at weekend brunches. Once you try it, it’s bound to become a staple in your recipe collection. Give it a shot—you’ll be so glad you did!

Cottage Cheese and Spinach Crustless Quiche Recipe