As the aroma of sautéed onions and vibrant spinach fills my kitchen, I can’t help but feel excited about today’s culinary adventure! This Cottage Cheese and Spinach Crustless Quiche is not only a high-protein delight; it’s a customizable masterpiece that easily adapts to your favorite vegetables and cheese. Perfect for a busy weekday dinner or a leisurely weekend brunch, this dish is packed with nutrients and offers a satisfying bite without the fuss of traditional crusts. Plus, it comes together in a snap, making it an ideal choice for those moments when you want something wholesome yet quick. Ready to transform your mealtime? Let’s dive into this delicious concoction!

Why Is This Quiche So Irresistible?
Customization at its finest: This Cottage Cheese and Spinach Crustless Quiche is a versatile canvas, allowing you to add your favorite vegetables and cheese for a unique twist every time. Quick-prep magic: With a simple preparation process, you’ll have a hearty meal ready in no time! High-protein power: Packed with protein-rich ingredients, it’s a nourishing option that keeps you energized. Deliciously satisfying, it features a fluffy, custardy interior that appeals to both kids and adults alike. Pair it with a fresh salad for a complete meal, or enjoy it warm as a comforting snack. Don’t forget to check out my Pumpkin Shaped Cheese for another fun twist on cheesy goodness!
Cottage Cheese and Spinach Crustless Quiche Ingredients
Get ready to create a protein-packed delight!
For the Quiche Base
- Eggs – Provides structure and richness; for a vegan option, substitute each egg with 1 tablespoon flaxseed or chia seeds mixed with 2.5 tablespoons water.
- Milk – Adds moisture and creaminess; feel free to use any dairy or plant-based milk you have on hand.
- Cottage Cheese – The main protein source that enhances creaminess; can be swapped with ricotta for a creamier texture.
For the Veggies
- Spinach – Bursting with nutrients and bright color; frozen spinach works too—just ensure it’s thawed and drained.
- Onion – Offers sweetness and depth of flavor; yellow or red onions bring excellent taste.
- Bell Pepper – Delivers a crunchy texture and sweetness; any color is great here as a substitute.
For Flavor and Texture
- Shredded Cheese – Boosts flavor and adds a delightful texture; consider using feta or goat cheese for a twist.
- Italian Seasoning – Brings a mix of diverse herb flavors; dried oregano and basil are tasty alternatives.
- Garlic Powder, Salt, Pepper – Essential for seasoning; fresh minced garlic can elevate the aroma and flavor even more.
With this collection of ingredients, your Cottage Cheese and Spinach Crustless Quiche is guaranteed to impress! Enjoy this wholesome recipe that not only satisfies the taste buds but is also tailor-made for your unique preferences!
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 ensures that when you’re ready to bake your Cottage Cheese and Spinach Crustless Quiche, it will be perfectly hot, allowing for even cooking and a lovely golden top. While the oven warms up, you can prepare your vegetables and mix the quiche ingredients.
Step 2: Sauté the Vegetables
In a skillet, heat a tablespoon of olive oil over medium heat. Once the oil is shimmering, add the diced onion and bell pepper, sautéing them for about 3-4 minutes until they are softened and fragrant. This step enhances the flavor base of your quiche, providing a sweet and savory foundation for the Cottage Cheese and Spinach mixture.
Step 3: Cook the Spinach
Next, add the chopped spinach to the skillet, cooking it for an additional 2-3 minutes until it wilts down. Stir occasionally to ensure it cooks evenly and incorporates well with the onions and bell peppers. Once wilted, season the mixture with salt and pepper, then remove it from heat and set aside to cool slightly.
Step 4: Prepare the Quiche Base
In a large mixing bowl, crack in the eggs, then whisk together with milk and cottage cheese until smooth and well combined. This creamy base is essential for your Cottage Cheese and Spinach Crustless Quiche; it adds richness and structure. Make sure there are no lumps, and then stir in Italian seasoning, salt, and pepper for added flavor.
Step 5: Combine Ingredients
Gently fold in the sautéed vegetable mixture and shredded cheese into the egg mixture. Be careful while mixing to maintain the fluffy texture. The combination of flavors and textures will create a delicious filling for your quiche, ensuring each bite is packed with nutrition and taste.
Step 6: Bake the Quiche
Grease a 9-inch pie dish with a bit of oil or cooking spray to prevent sticking. Pour the quiche mixture into the dish, spreading it evenly. Place it in the preheated oven and bake for 40-45 minutes. You’ll know it’s ready when the top turns golden brown and a toothpick inserted in the center comes out clean.
Step 7: Cool and Serve
Once baked, remove the Cottage Cheese and Spinach Crustless Quiche from the oven and allow it to cool for about 5-10 minutes. This cooling period helps it set, making slicing easier without the filling spilling out. Serve warm or at room temperature, and enjoy the delightful flavors that this wholesome quiche brings to your table!

Expert Tips for Cottage Cheese and Spinach Crustless Quiche
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Sauté for Flavor: Make sure to sauté the vegetables until softened to maximize their flavor. This step enhances the overall taste of the Cottage Cheese and Spinach Crustless Quiche.
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Cool Before Slicing: Allow the quiche to set for 5-10 minutes after baking. This makes for easier slicing and helps keep the filling intact.
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Broil for Golden Top: For an extra golden and crispy top, broil the quiche for a couple of minutes at the end, but watch closely to prevent burning.
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Check for Doneness: Ensure that a toothpick inserted into the center comes out clean to confirm that the quiche is fully cooked and not runny inside.
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Experiment with Add-ins: Feel free to customize your quiche by adding different vegetables or cheese varieties. This keeps your Cottage Cheese and Spinach Crustless Quiche exciting and unique each time you make it.
How to Store and Freeze Cottage Cheese and Spinach Crustless Quiche
Fridge: Store any leftover quiche in an airtight container in the refrigerator for up to 3 days. When ready to enjoy, simply reheat in the microwave or oven until warmed through.
Freezer: If you’ve made a big batch, you can freeze the quiche. Wrap it tightly in plastic wrap, followed by aluminum foil, and freeze for up to 2 months. To thaw, place in the fridge overnight before reheating.
Reheating: For best results, reheat individual slices in a microwave or warm up the whole quiche in the oven at 350°F (175°C) until heated through, approximately 20-25 minutes.
Make-Ahead: Prepare the Cottage Cheese and Spinach Crustless Quiche a day in advance. Just bake, cool, and store in the fridge, allowing for flavors to meld beautifully overnight!
What to Serve with Cottage Cheese and Spinach Crustless Quiche
Pair your delightful quiche with these complementary side dishes and drinks for a balanced meal experience.
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Mixed Green Salad: A fresh salad with your favorite greens and a light vinaigrette adds brightness and crunch, enhancing the quiche’s flavors. It brings a vibrant, crisp texture that lifts the meal.
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Garlic Bread: Toasty garlic bread offers a buttery crunch that perfectly contrasts the soft quiche, making each bite a delightful fusion of flavors.
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Roasted Vegetables: When seasoned and roasted, veggies like zucchini or bell peppers bring a caramelized sweetness that matches the savory richness of the quiche. Their comforting textures make for a heartwarming side.
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Crispy Hash Browns: The crispy, golden-brown exterior of hash browns offers a satisfying crunch that pairs wonderfully with the quiche’s creamy interior. It’s a brunch favorite that will have everyone coming back for more.
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Fruit Platter: A colorful assortment of fresh fruits can complement the savory notes of the quiche while adding a refreshing sweetness to your plate. Think juicy berries or tart citrus for a vibrant twist.
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Chilled White Wine: A glass of crisp, chilled white wine, such as Sauvignon Blanc, pairs beautifully, balancing the richness while enhancing the overall dining experience. Cheers to a lovely meal!
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Herbed Yogurt Dip: Serve a side of herbed yogurt dip, providing a tangy contrast to the quiche. The creamy richness complements, while the herbs uplift the dish with fresh and aromatic notes.
Embrace these pairings to elevate your Cottage Cheese and Spinach Crustless Quiche into the perfect meal for any occasion!
Make Ahead Options
These Cottage Cheese and Spinach Crustless Quiche are ideal for meal prep, allowing you to save time during busy weeknights! You can prepare the entire quiche mixture up to 24 hours in advance. Simply sauté the vegetables, combine them with the egg and cheese mixture, and refrigerate until you’re ready to bake. When you’re set to enjoy your delicious quiche, pour the mixture into a greased dish and bake straight from the fridge, adding an additional 5-10 minutes to the baking time to ensure it cooks through. This method not only retains the quiche’s delightful flavor but makes serving a breeze. Enjoy wholesome, home-cooked goodness with minimal effort!
Cottage Cheese and Spinach Crustless Quiche Variations
Get ready to explore a world of flavors and textures with your quiche!
- Dairy-Free: Substitute cottage cheese and milk with almond or oat milk, along with a plant-based cheese for a delicious vegan option.
- Protein Boost: For extra protein, add in some cooked and crumbled turkey sausage or diced tofu for a hearty twist.
- Seasoned Veggies: Spice things up by including roasted garlic or a pinch of smoked paprika into the sautéed vegetables for deeper flavor.
- Greens Galore: Swap spinach with kale or Swiss chard; they add nutrients and a different character to the dish.
- Cheese Varieties: Experiment with cheeses like pepper jack for a spicy kick or asiago for a bold flavor that sings.
- Texture Twist: Mix in some finely chopped nuts for a surprising crunch along with your veggies, adding an extra layer of texture.
- Herb Infusion: Fresh herbs like basil or dill can elevate the dish; fold them in right before baking for a vibrant finish.
- Mini Quiches: Pour the mixture into muffin tins to create bite-sized quiches that are perfect for gatherings or meal prep.
Feel free to get creative—each variation keeps cooking fun! And if you’re eager for something else cheesy, why not try my delightful Mushroom Goat Cheese or a scrumptious Ghoul Gheroni Cheese? Happy cooking!

Cottage Cheese and Spinach Crustless Quiche Recipe FAQs
What type of spinach is best for this recipe?
Absolutely! Fresh spinach is wonderful for its vibrant flavor and texture, but frozen spinach can be just as convenient. If using frozen, make sure it’s thoroughly thawed and drained to avoid excess moisture.
How should I store leftover quiche?
Store any leftover Cottage Cheese and Spinach Crustless Quiche in an airtight container in the refrigerator for up to 3 days. I recommend reheating individual slices in the microwave for quick enjoyment—just a minute or two should do the trick!
Can I freeze the quiche?
Yes, indeed! If you’ve made more than you can eat, wrap individual slices or the whole quiche tightly in plastic wrap, then in aluminum foil. It will keep well in the freezer for up to 2 months. To reheat, thaw in the fridge overnight and warm in the oven at 350°F (175°C) for 20-25 minutes or until heated through.
Are there any dietary considerations I should be aware of?
Very! This quiche can be made vegan by using flaxseed or chia seeds as an egg substitute and opting for plant-based milk and cheese alternatives. Always check the labels for potential allergens, especially if you’re serving those with dairy or gluten sensitivities.
What if my quiche is too watery after baking?
If your Cottage Cheese and Spinach Crustless Quiche turns out watery, it may be due to excess moisture in the vegetables. Ensure that spinach is thoroughly drained if using frozen, and sauté your veggies until all excess liquid is evaporated prior to mixing with the egg base. This will help achieve that perfect custardy texture!
Can I use different types of cheese?
Absolutely! Feel free to experiment with various cheeses like feta, goat cheese, or even sharp cheddar for a unique flavor profile. Mixing different cheeses can elevate the taste and texture of your quiche, making it a delightful experience every time!

Cottage Cheese and Spinach Crustless Quiche That's Pure Comfort
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C).
- Heat olive oil over medium heat in a skillet, add diced onion and bell pepper, sauté for 3-4 minutes.
- Add chopped spinach to the skillet and cook for an additional 2-3 minutes until wilted, seasoning with salt and pepper.
- In a mixing bowl, whisk together eggs, milk, and cottage cheese until smooth; stir in Italian seasoning, salt, and pepper.
- Gently fold in the sautéed vegetable mixture and shredded cheese into the egg mixture.
- Grease a 9-inch pie dish, pour in the quiche mixture, and bake for 40-45 minutes until golden brown.
- Allow to cool for 5-10 minutes before slicing and serving warm or at room temperature.

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