As I grabbed my fresh spinach from the fridge, I felt a spark of creativity lighting up my kitchen. Today, I’m whipping up a Cottage Cheese and Spinach Crustless Quiche that’s not just a feast for the taste buds but also a high-protein delight that’s perfect for any meal. Armed with just a handful of ingredients, this quiche is a breeze to prepare, making it a fantastic choice for those busy weeknights when you crave something satisfying yet light. Plus, its versatile nature allows you to customize it to your heart’s content! So, what secret ingredients will you throw into the mix to make it your own?

Why is This Quiche a Must-Try?
Simplicity: With just a few ingredients, you’ll have this Cottage Cheese and Spinach Crustless Quiche ready in no time. Perfect for busy nights!
High Protein: Packed with protein, it keeps you full and energized—ideal for breakfast or any meal!
Customizable: Feel free to switch up the veggies or cheese, making every quiche unique to your taste. Try adding sun-dried tomatoes or swapping cottage cheese for ricotta!
Light and Flavorful: Enjoy a low-calorie dish that doesn’t skimp on flavor. It’s a guilt-free indulgence that everyone will love!
Crowd-Pleasing: Whether you’re serving it at a brunch or a casual dinner, this quiche is sure to impress your guests. Pair it with a fresh salad or some fruit for a complete meal!
Cottage Cheese and Spinach Crustless Quiche Ingredients
For the Base
- Eggs – Essential for binding ingredients together while providing structure and lightness.
- Milk – Adds creaminess and moisture; feel free to substitute with your preferred non-dairy milk for a lighter version.
- Cottage Cheese – Contributes creaminess and protein; ricotta or Greek yogurt can be used for a different texture.
For the Vegetables
- Olive Oil – Perfect for sautéing veggies and greasing the dish; butter works as a tasty alternative if you prefer.
- Onion – Provides a flavorful base; for a milder taste, consider using shallots instead.
- Bell Pepper (optional) – Adds a hint of sweetness and texture; you can swap it for other veggies like zucchini or mushrooms.
- Spinach – Infuses freshness and a nutritional boost; frozen spinach is a great option if properly drained.
For Flavoring
- Italian Seasoning – Enhances the dish with aromatic herbs; fresh herbs such as basil or oregano make delightful substitutes.
- Cheese (shredded) – Adds richness; while cheddar is recommended, mozzarella, feta, or goat cheese can provide unique flavors.
- Garlic Powder, Salt, and Pepper – Essential for flavor enhancement, bringing the dish to life!
This Cottage Cheese and Spinach Crustless Quiche is not just practical—it’s a deliciously wholesome option that you can enjoy for any meal of the day!
Step‑by‑Step Instructions for Cottage Cheese and Spinach Crustless Quiche
Step 1: Preheat Your Oven
Begin by preheating your oven to 350°F (175°C). This foundational step ensures that your Cottage Cheese and Spinach Crustless Quiche bakes evenly. Take a moment to gather your ingredients and kitchen tools while the oven heats up—prepare a 9-inch pie dish and get ready for a delicious cooking adventure!
Step 2: Sauté the Vegetables
Heat 2 tablespoons of olive oil in a skillet over medium heat. Once hot, add 1 diced onion and, if desired, half a diced bell pepper. Sauté these for about 3–4 minutes, stirring occasionally, until they soften and become translucent. You’ll know they’re ready when the onion is fragrant and lightly golden brown, setting the stage for your flavorful quiche.
Step 3: Add the Spinach
Next, fold in 2 cups of chopped fresh spinach into the skillet with your onions and bell peppers. Cook for an additional 2–3 minutes until the spinach wilts down and reduces in volume. Sprinkle in garlic powder, salt, and pepper to taste, allowing the flavors to meld. Once done, remove the skillet from heat and let the mixture cool slightly.
Step 4: Whisk the Egg Mixture
In a mixing bowl, whisk together 4 large eggs, 1 cup of milk, and 1 cup of cottage cheese. This concoction serves as the base for your Cottage Cheese and Spinach Crustless Quiche, providing a creamy texture that holds everything together. Ensure the mixture is smooth and well-combined—this is where the magic starts!
Step 5: Season and Combine
Stir in 1 teaspoon of Italian seasoning, adjusting the salt and pepper to your taste. This seasoning strategy elevates the flavor profile of your quiche. Gently fold in the cooled vegetable mixture along with 1 cup of shredded cheese of your choice, effortlessly blending them into the egg mixture for an even distribution of deliciousness.
Step 6: Prepare the Baking Dish
Lightly grease your prepared 9-inch pie dish with a little olive oil or butter, ensuring a non-stick surface for your quiche. Pour the delightful mixture evenly into the dish, smoothing the top gently with a spatula. This step creates a beautiful, even layer that will result in a lovely presentation once baked.
Step 7: Bake the Quiche
Slide your pie dish into the preheated oven and bake for 40–45 minutes, or until the top is a gorgeous golden brown and the center is set. You can test for doneness by inserting a knife—if it comes out clean, your Cottage Cheese and Spinach Crustless Quiche is ready to shine!
Step 8: Cool and Serve
Once baked, carefully remove the quiche from the oven and let it cool for about 5–10 minutes. This resting period allows the quiche to firm up, making it easier to slice. You can serve it warm or at room temperature, perfect for brunch, lunch, or a delightful dinner with friends or family!

How to Store and Freeze Cottage Cheese and Spinach Crustless Quiche
Fridge: Store leftovers in an airtight container for up to 4 days. Allow the quiche to cool completely before sealing to maintain freshness.
Freezer: Freeze the quiche by slicing it into individual portions and wrapping each slice tightly in plastic wrap. Place in a freezer-safe bag for up to 3 months.
Reheating: To reheat, thaw overnight in the fridge, then warm individual slices in the microwave or oven until heated through. Enjoy your Cottage Cheese and Spinach Crustless Quiche just like fresh!
Room Temperature: It’s best to avoid leaving the quiche out at room temperature for more than 2 hours to prevent spoilage.
Make Ahead Options
These Cottage Cheese and Spinach Crustless Quiche are perfect for busy home cooks looking to save time during the week! You can prepare the vegetable mixture and whisk together the egg base up to 24 hours in advance. Simply sauté the onions, bell peppers, and spinach, then let them cool before mixing them into the egg, milk, and cottage cheese mixture. To maintain quality, refrigerate these components in airtight containers. When you’re ready to bake, combine everything in your greased pie dish and pop it in the oven for 40–45 minutes when guests arrive or during a meal prep session. Enjoy the convenience of a wholesome, homemade quiche with minimal effort!
Cottage Cheese and Spinach Crustless Quiche Variations
Feel free to get creative and tailor this recipe to your taste buds; your quiche can be as unique as your culinary imagination!
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Dairy-Free: Substitute the cottage cheese and milk with almond or soy milk and a cashew cream for a rich, creamy texture.
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Vegetable Boost: Add in roasted cherry tomatoes or sautéed mushrooms for an extra burst of flavor and nutrition. They’ll complement the spinach beautifully!
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Herb Twists: Swap out Italian seasoning for fresh dill or thyme for a fragrant twist. Fresh herbs bring a light, vibrant flavor that brightens the dish.
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Add Some Heat: Include sliced jalapeños or a pinch of cayenne pepper for a little kick, giving your quiche an exciting, spicy flare.
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Choose Your Cheese: Try using goat cheese or feta for a tangier flavor sensation. These cheeses melt beautifully and add a delightful depth to the quiche.
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Meat Options: Want to kick it up a notch? Add cooked bacon or crumbled sausage for a savory, hearty addition that everyone will love.
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Flavorful Seeds: Incorporate chia or flaxseeds into the mix for added fiber and a nutty undertone. This small tweak will add some healthy benefits without altering the flavor much!
For more delicious recipes, check out these scrumptious Cottage Cheese Egg dishes and don’t miss the delightful flavors of a Cheese Danish Actually or the fresh taste of Pomegranate Feta Cheese. Happy cooking!
Expert Tips for Cottage Cheese and Spinach Crustless Quiche
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Cool the Vegetables: Allow sautéed vegetables to cool before adding them to the egg mixture to prevent the eggs from curdling and ensure a fluffy quiche.
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Check for Doneness: Make sure your quiche’s center is fully set before taking it out of the oven; a traditional knife test will help ensure it’s just right!
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Avoid Overmixing: Gently combine ingredients to keep the texture light and airy; overmixing can lead to a denser quiche that disappoints the palate.
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Customize Wisely: Feel free to add ingredients, but ensure the ratios remain balanced to maintain the delightful texture and flavor of your Cottage Cheese and Spinach Crustless Quiche.
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Add Herbs Fresh: Incorporating fresh herbs at the end boosts flavor without overpowering the dish; experiment with what you have on hand for a unique twist!
What to Serve with Cottage Cheese and Spinach Crustless Quiche?
Elevate your mealtime experience by pairing this creamy delight with complementary dishes that add textures and flavors.
- Simple Green Salad: A fresh mix of greens and light dressing offers a crisp contrast that balances the quiche’s richness.
- Whole-Grain Toast: Adding a crunchy, hearty slice of toast creates a delightful texture and can be a base for spreads like avocado or hummus.
- Roasted Cherry Tomatoes: These burst with sweetness and acidity, enhancing the savory elements of the quiche while adding a pop of color.
- Fruit Salad: A refreshing medley of seasonal fruits cleanses the palate, providing a sweet counterpoint to the savory quiche.
- Herbed Yogurt Sauce: A yogurt dip infused with fresh herbs complements the flavors of the quiche beautifully, adding a tangy and creamy element.
- Light White Wine: A chilled glass of Sauvignon Blanc or Pinot Grigio pairs well with the protein-rich quiche, enhancing your dining experience.
- Chilled Lemonade: For a non-alcoholic option, a refreshing glass of homemade lemonade can brighten up the meal with its citrusy zing.
- Chocolate Mousse: End on a sweet note—this indulgent yet airy dessert is perfect for a special gathering, delighting everyone at the table.

Cottage Cheese and Spinach Crustless Quiche Recipe FAQs
What type of spinach is best for this quiche?
Absolutely! Fresh spinach works wonders in this recipe, but if you need convenience, frozen spinach is a fantastic alternative. Just make sure to drain it thoroughly to avoid excess moisture in your quiche.
How long can I store the leftover quiche?
You can store your Cottage Cheese and Spinach Crustless Quiche in an airtight container in the refrigerator for up to 4 days. Make sure to let it cool completely before sealing it to lock in that delicious freshness!
Can I freeze the crustless quiche, and if so, how?
Yes, freezing is a great option! After baking, allow your quiche to cool completely. Then, slice it into individual servings and wrap each slice tightly in plastic wrap. Place them in a freezer-safe ziplock bag, and it’s good to go for up to 3 months! When ready to eat, thaw overnight in the fridge and reheat in the microwave or oven.
Why is my quiche not setting properly in the middle?
A common reason for a quiche that doesn’t set is underbaking. Make sure to bake it until the top is golden brown and a knife inserted in the center comes out clean. If it still seems jiggly in the middle, give it an extra few minutes in the oven. Patience pays off for that perfect texture!
Are there any dietary considerations I should be aware of?
Great question! This quiche is quite versatile. For gluten-free diets, you’re already safe since it’s crustless. If you’re concerned about allergies, check for dairy sensitivities, as both cottage cheese and milk are present. You can substitute these ingredients with lactose-free alternatives or perform swaps with non-dairy options easily.
What vegetables can I add for extra flavor?
The great news is you can personalize your quiche! If you’re feeling adventurous, try adding sautéed mushrooms, diced zucchini, or even sun-dried tomatoes to amp up the flavor. Just remember to adjust cooking times slightly to ensure all vegetables are tender and melded beautifully into the egg mixture.

Cottage Cheese and Spinach Crustless Quiche for Easy Protein Power
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and gather your ingredients.
- Heat olive oil in a skillet over medium heat. Sauté diced onion and bell pepper for 3-4 minutes.
- Add chopped spinach and cook for an additional 2-3 minutes until wilted. Season with garlic powder, salt, and pepper.
- In a mixing bowl, whisk together eggs, milk, and cottage cheese until smooth.
- Stir in Italian seasoning and adjust salt and pepper. Fold in the cooled vegetable mixture and shredded cheese.
- Grease a 9-inch pie dish. Pour the mixture into the dish and smooth the top.
- Bake for 40-45 minutes, or until the top is golden and the center is set. Test for doneness with a knife.
- Let cool for 5-10 minutes before slicing. Serve warm or at room temperature.

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