With a gentle sizzle from the skillet and the vibrant green of fresh spinach, I find myself transported to cozy weekend mornings filled with the aroma of something truly special—Cottage Cheese and Spinach Crustless Quiche. This delightful dish combines the creamy texture of cottage cheese with the nutrition-packed goodness of spinach, creating a light yet satisfying meal that can easily grace your breakfast, brunch, or a simple dinner table. The best part? It’s a high-protein, low-carb gem that’s not only incredibly straightforward to whip up but also easily customizable to fit whatever ingredients you have on hand! Whether you’re a busy home chef or simply craving a healthier alternative to standard fare, this quiche offers a refreshing escape. What flavor twists will you add to make this dish uniquely yours?

Why will you adore this quiche?
Versatile and Customizable: You can tailor the Cottage Cheese and Spinach Crustless Quiche with your favorite vegetables and cheeses for a unique dish every time.
High in Protein: Each slice is a protein powerhouse that will keep you feeling full and satisfied, perfect for those busy days.
Low-Carb Delight: With no crust to weigh you down, this quiche is an excellent option for low-carb diets without sacrificing flavor.
Easy Preparation: Designed for busy home cooks, prep is quick and straightforward—just sauté, mix, and bake!
Crowd-Pleasing Flavor: The creamy cottage cheese and vibrant spinach create a delightful combination that impresses family and friends at gatherings.
For more delicious and nutritious ideas, check out our Chicken Cottage Cheese bowl or indulge in our Cottage Cheese Chocolate for dessert!
Cottage Cheese and Spinach Crustless Quiche Ingredients
For the Quiche Base
- Eggs – A wonderful source of protein; consider using egg whites for a lighter dish.
- Milk – Adds moisture and richness; almond or oat milk makes a great dairy-free swap.
- Cottage Cheese – Provides a creamy base packed with protein; opt for low-fat if you’re watching calories.
For the Vegetables
- Spinach – Nutrient-dense and colorful; whether fresh or frozen, sauté frozen to drain excess moisture.
- Diced Onion – Enhances the flavor base; shallots or leeks also make tasty substitutes.
- Bell Pepper – Adds sweetness and color; feel free to mix up the colors or omit if you prefer.
For Seasoning
- Garlic Powder – A quick flavor boost; fresh minced garlic can increase the taste profile.
- Italian Seasoning – Offers a burst of herbs; swap in fresh herbs like basil or oregano for a fresher touch.
- Salt & Pepper – Essential to elevate flavors; adjust to suit your taste preferences.
For Extra Creaminess
- Shredded Cheese – Lending rich flavor and creaminess; choose from cheddar, mozzarella, feta, or goat cheese based on your liking.
- Olive Oil – Essential for sautéing vegetables; substitute with any cooking oil or butter as needed.
Whether you’re preparing for a delicious brunch or a simple dinner, this Cottage Cheese and Spinach Crustless Quiche is bound to impress!
Step‑by‑Step Instructions for Cottage Cheese and Spinach Crustless Quiche
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This step ensures that your Cottage Cheese and Spinach Crustless Quiche bakes evenly and achieves that lovely golden-brown top. While the oven warms up, gather your mixing bowls and a 9-inch pie dish to streamline your cooking process.
Step 2: Sauté the Onion and Bell Pepper
In a non-stick skillet, heat a drizzle of olive oil over medium heat. Add the diced onion and bell pepper, sautéing for about 3-4 minutes until the vegetables soften and become fragrant. You’ll want them to have a slight translucent appearance, signaling they are ready to be combined with the spinach.
Step 3: Add the Spinach
Stir in the chopped spinach to the skillet with the sautéed onion and bell pepper. Cook for another 2-3 minutes until the spinach wilts down, brightening in color and losing moisture. Season the mixture with garlic powder, salt, and pepper to enhance the flavors. Once completed, remove from heat and allow it to cool slightly.
Step 4: Prepare the Egg Mixture
In a large mixing bowl, whisk together your eggs, milk, and cottage cheese until smooth and creamy. You should see a consistent mixture without lumps. Then, stir in Italian seasoning along with additional salt and pepper to taste. This flavorful blend will be the heart of your crustless quiche.
Step 5: Combine Vegetables with Egg Mixture
Fold the cooled vegetable mixture into the egg and cheese base gently until well incorporated. Take care not to overmix, as you want to maintain a light texture in your Cottage Cheese and Spinach Crustless Quiche. Once combined, the colors of the vegetables should blend beautifully into the creamy mixture.
Step 6: Pour Into the Pie Dish
Grease a 9-inch pie dish with a bit of olive oil to prevent sticking. Carefully pour the combined mixture into the dish, spreading it evenly. This ensures nice, even cooking throughout your quiche. You should see the vibrant green of the spinach and specks of colorful bell pepper.
Step 7: Bake the Quiche
Place the pie dish in the preheated oven and bake for about 40-45 minutes. Look for a golden-brown top and ensure the center is set without any jiggle. It should spring back lightly when touched, indicating it’s fully cooked and ready to come out of the oven.
Step 8: Cool and Serve
Once baked, allow your Cottage Cheese and Spinach Crustless Quiche to cool for 5-10 minutes before slicing. This resting time helps the quiche hold its shape, making it easier to serve. You can enjoy it warm or at room temperature, perfect alongside a light salad or fresh fruit.

Make Ahead Options
These Cottage Cheese and Spinach Crustless Quiche are perfect for meal prep enthusiasts! You can chop the vegetables and prepare the egg mixture up to 24 hours in advance to save time on hectic mornings. Simply sauté the onions and bell peppers, add the spinach, and let this filling cool. Store the veggies and egg mixture separately in the refrigerator. When you’re ready to bake, combine the cooled vegetables with the egg mixture and pour it into the greased pie dish. Bake as instructed for restaurant-quality results with minimal effort, enjoying a delicious meal that feels fresh and vibrant!
Expert Tips for Cottage Cheese and Spinach Crustless Quiche
- Fresh Ingredients Matter: Using fresh spinach and vegetables boosts flavor significantly. Avoid wilted greens for the best taste and texture.
- Prevent Curdling: Ensure your sautéed veggies cool slightly before mixing them with the egg base; hot veggies can curdle your eggs and alter texture.
- Check for Doneness: The center of the quiche should be fully set without any jiggle when you gently shake the dish. This guarantees a perfect bake!
- Adjust Cheese Varieties: Feel free to experiment with different shredded cheeses; just remember that moisture content can affect your quiche, so adjust accordingly.
- Storage Tips: Leftovers can be stored in an airtight container in the fridge for up to four days, making this quiche not only delicious but also convenient!
How to Store and Freeze Cottage Cheese and Spinach Crustless Quiche
Fridge: Store any leftover Cottage Cheese and Spinach Crustless Quiche in an airtight container for up to 4 days. This keeps it fresh and ready to enjoy any time!
Freezer: If you want to prolong its shelf life, freeze the quiche in a tightly wrapped container or freezer bag for up to 3 months. Thaw overnight in the fridge before reheating.
Reheating: To reheat, place slices in a preheated oven at 350°F (175°C) for about 15-20 minutes or until warmed through. You can also microwave slices for a quicker option, heating in 30-second intervals until hot.
Room Temperature: Avoid leaving the quiche out for more than 2 hours at room temperature to ensure food safety.
Cottage Cheese and Spinach Crustless Quiche Variations
Make your Cottage Cheese and Spinach Crustless Quiche uniquely yours with these delightful twists!
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Greens Galore: Substitute spinach with kale or Swiss chard for a nutrient-packed variation. These greens not only add a different flavor but also an appealing color contrast!
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Veggie Boost: Add in mushrooms, zucchini, or sun-dried tomatoes to amp up the taste and health benefits. These additions bring extra layers of texture and flavor, making every bite exciting.
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Cottage Cheese Mix-Up: If you’re looking for a lighter option, try low-fat cottage cheese or even ricotta for a silky smooth finish. The ricotta adds a wonderful creaminess that balances the other flavors beautifully.
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Cheesy Delight: Experiment with different cheeses such as feta for a tangy kick, or try a spicy pepper jack for heat. Each cheese alteration can completely transform your quiche’s flavor profile!
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Herb Explosion: Swap out the Italian seasoning for fresh herbs like basil or thyme to brighten the dish. Fresh herbs infuse the quiche with a burst of flavor that’s sure to impress guests.
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Coconut Cream: If you’re keeping it dairy-free, use coconut milk instead of regular milk, which adds a slight sweetness and richness to your quiche. It complements the spinach beautifully!
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Protein Punch: Add cooked, crumbled turkey bacon or sausage to incorporate some hearty protein. Meat lovers will thoroughly enjoy this twist!
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Spicy Kick: For those who crave heat, toss in some chopped jalapeños or red pepper flakes. This fiery addition will make your quiche a smoky, flavor-packed dish perfect for adventurous eaters.
Whether you’re whipping up this quiche for a cozy gathering or meal prepping for the week, these variations will bring joy and excitement to your table. For inspiration, don’t forget to visit our recipes for Chicken Cottage Cheese bowls or indulge yourself with Cottage Cheese Chocolate. Enjoy your cooking adventure!
What to Serve with Cottage Cheese and Spinach Crustless Quiche
This delightful quiche pairs beautifully with a variety of sides and drinks, creating a full meal experience that will please everyone at the table.
- Simple Green Salad: A fresh mix of greens with a light vinaigrette adds crunch and brightness to your meal.
- Whole-Grain Toast: Serve warm, crusty toast for a satisfying bite alongside your quiche, perfect for soaking up flavors.
- Roasted Veggies: A medley of seasonal vegetables roasting adds earthy flavors and colorful presentation to your table.
- Fresh Fruit Platter: Juicy slices of melon, berries, and citrus fruits create a refreshing contrast to the creamy quiche.
- Herbed Yogurt Dip: A cool, zesty yogurt dip with fresh herbs complements the quiche’s richness and enhances the flavor experience.
- Chilled Sparkling Water: A splash of lemon or cucumber elevates your hydration while balancing the savory quiche.
- Savory Scones: Flaky scones with herbs or cheese serve as a delightful addition, perfect for brunch gatherings.
- Creamy Coleslaw: A tangy slaw offers both crunch and creaminess, making it a wonderful counterpoint to the quiche.
- Light White Wine: A crisp Sauvignon Blanc pairs nicely, enhancing the quiche’s flavors without overwhelming them.
- Chocolate Mousse: End your meal on a sweet note with a light, airy mousse that contrasts beautifully with the quiche’s nuttiness.

Cottage Cheese and Spinach Crustless Quiche Recipe FAQs
What type of spinach should I use for the quiche?
Absolutely! You can use either fresh or frozen spinach for this quiche. If using frozen, be sure to sauté it to release excess moisture and avoid a watery quiche. Fresh spinach is incredibly vibrant and nutrient-dense, making it a fantastic option.
How should I store leftovers of the Cottage Cheese and Spinach Crustless Quiche?
Store any leftover quiche in an airtight container in the fridge for up to 4 days. It keeps well and can easily be reheated for a quick meal. If you’re not planning to finish it within that time, freeze individual slices.
Can I freeze the quiche? How do I do that?
Yes, you can freeze the quiche! To freeze, wrap it tightly in plastic wrap or place it in a freezer-safe container or bag. It will last for up to 3 months. When you’re ready to enjoy it, simply thaw it overnight in the fridge before reheating.
What if my quiche doesn’t set properly?
Very commonly, a quiche won’t set if the oven temperature is too low or if there’s too much liquid in the mixture. Make sure to follow the instructions to preheat your oven to 350°F (175°C), and avoid overloading with milk or cottage cheese. If it does come out wobbly, simply pop it back into the oven until set!
Is this quiche suitable for people with dairy allergies?
If you’re catering to someone with dairy allergies, you can adapt this recipe! Substitute the cottage cheese and milk with dairy-free alternatives like cashew cheese or almond milk. Just keep in mind that this may alter the texture and flavor slightly, but it can be delicious nonetheless!

Cottage Cheese and Spinach Crustless Quiche: A Healthy Joy
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C).
- In a non-stick skillet, heat a drizzle of olive oil over medium heat. Add the diced onion and bell pepper, sautéing for about 3-4 minutes.
- Stir in the chopped spinach and cook for another 2-3 minutes until it wilts down.
- In a large mixing bowl, whisk together your eggs, milk, and cottage cheese until smooth and creamy.
- Fold the cooled vegetable mixture into the egg and cheese base gently.
- Grease a 9-inch pie dish with olive oil and pour the combined mixture into the dish.
- Bake for about 40-45 minutes until the top is golden brown and the center is set.
- Allow to cool for 5-10 minutes before slicing.

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