As I stood in my kitchen, the fragrance of sautéed onions mingled with vibrant green spinach, instantly whisking me away to a cozy, sunlit brunch with friends. This Cottage Cheese and Spinach Crustless Quiche is the ultimate comfort food—gluten-free, quick to whip up, and incredibly versatile. Whether you’re hosting a casual gathering or simply want a nourishing meal prep option, this dish shines without the heaviness of a traditional crust. It’s packed with protein and flavor, making it a guilt-free indulgence for all the cooking enthusiasts out there. How can you resist a recipe that invites creativity and satisfies your hunger at the same time? Join me as we dive into this delightful twist on a classic favorite!

Why is this quiche a must-try?
Deliciously Versatile: You can easily swap ingredients based on your preferences—think of adding sun-dried tomatoes or different leafy greens!
Healthy Choice: Packed with protein and low in carbs, it’s perfect for health-conscious eaters.
Brunch Perfection: Impress your friends at your next brunch gathering with this light yet satisfying dish.
Quick Prep: With simple steps and minimal cleanup, it’s ideal for busy weeknights or meal prep.
Baked to Perfection: Enjoy a golden-brown top that’s both visually appealing and delicious—a true crowd-pleaser!
Check out more ways to serve this delightful spinach crustless quiche, and don’t forget to explore other meal prep ideas for easy weekday meals!
Spinach Crustless Quiche Ingredients
For the Quiche Base
• Cottage Cheese – Provides a creamy texture and is the star of this light dish; consider substituting with ricotta for a nice twist.
• Fresh Spinach – Offers vibrant color and nutrients; feel free to swap with kale or Swiss chard for variation.
• Eggs – Essential for binding, ensuring a fluffy and satisfying result.
• Onion – Introduces a sweet depth of flavor; shallots can replace it for a milder taste.
• Garlic Powder – Boosts the overall flavor; fresh minced garlic can enhance the taste further.
• Salt and Pepper – These spices are crucial for balancing taste; adjust according to your preference.
• Cheddar Cheese – Adds richness; feta or a non-dairy cheese alternative can be substituted.
• Milk – Contributes moisture; use almond or oat milk for a dairy-free option.
Optional Add-ins
• Sun-Dried Tomatoes – For added zest and flavor; a handful can elevate the taste profile.
• Herbs like Dill or Basil – Fresh herbs introduce an extra layer of freshness; perfect for enhancing flavor.
• Crumbled Bacon or Turkey – Great for adding protein and heartiness if you’re looking for a more filling quiche.
Enjoy customizing your spinach crustless quiche with these delightful ingredients!
Step‑by‑Step Instructions for Spinach Crustless Quiche
Step 1: Preheat Your Oven
Begin by preheating your oven to 375°F (190°C). This step is essential for achieving the perfect golden-brown top on your Spinach Crustless Quiche. While the oven heats, gather your ingredients and equipment, including a mixing bowl and a skillet for sautéing.
Step 2: Sauté the Vegetables
In a skillet over medium heat, add a splash of olive oil and finely chop one onion. Sauté for about 5 minutes until the onion is soft and translucent. For an added layer of flavor, you may sprinkle in some minced garlic during the last minute of cooking. Once ready, set the mixture aside to cool slightly.
Step 3: Combine the Ingredients
In a large mixing bowl, combine 2 cups of cottage cheese, the sautéed onion, and 2 cups of fresh spinach that has been chopped. Crack in 4 eggs, then add garlic powder, salt, and pepper to taste. Mix thoroughly until all ingredients are well incorporated, creating a vibrant and creamy base for your Spinach Crustless Quiche.
Step 4: Prepare the Baking Dish
Spray a 9-inch round or square baking dish with non-stick spray to prevent sticking. Carefully pour the quiche mixture into the prepared dish, spreading it evenly. Top with half a cup of shredded cheddar cheese, allowing it to melt beautifully while baking.
Step 5: Bake to Perfection
Place the baking dish in the preheated oven and bake for 30–35 minutes. Keep an eye on it; your quiche is done when it is set in the center and the top is beautifully golden brown. If it jiggles slightly in the center, give it an extra few minutes.
Step 6: Cool and Serve
Once baked, remove your Spinach Crustless Quiche from the oven and let it cool for about 10 minutes. This allows it to firm up for easier slicing. Serve warm or at room temperature, delighting your family and friends with this wholesome and delicious dish.

Spinach Crustless Quiche Variations
Feel free to sprinkle your creativity into this quiche and make it uniquely yours!
- Dairy-Free: Substitute cottage cheese and milk with a plant-based alternative like silken tofu and almond milk for a creamy base.
- Kale Twist: Swap spinach for kale for a heartier green; just be sure to sauté it longer to soften the texture.
- Herb Infusion: Add fresh herbs like dill or basil to elevate the flavor profile and bring a burst of freshness to every bite.
- Protein Boost: Incorporate crumbled bacon or diced grilled chicken for added protein, making the quiche more filling and flavorful.
- Spicy Kick: Introduce diced jalapeños or a sprinkle of crushed red pepper flakes to ignite your taste buds with some heat!
- Cheesy Variations: Exchange cheddar for feta or goat cheese for a tangy twist; these alternatives will impart unique flavors.
- Sweet Surprise: Add a handful of sun-dried tomatoes for a touch of sweetness and an enticing burst of flavor that complements the quiche beautifully.
- Onion Alternatives: Consider using chopped shallots or leeks for a milder, sweeter onion flavor that blends wonderfully with the creamy filling.
Now that you have an array of exciting variations, don’t hesitate to customize your spinach crustless quiche to suit your taste! For more delightful ideas, check out these meal prep ideas that will inspire your next culinary adventure.
What to Serve with Irresistible Cottage Cheese and Spinach Crustless Quiche
Creating a delightful dining experience around this quiche is simple and satisfying!
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Mixed Green Salad: This fresh salad, tossed with a tangy vinaigrette, offers a crisp and vibrant counterpoint to the richness of the quiche.
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Whole Grain Toast: Serve with hearty, whole grain bread to add a satisfying crunch alongside your fluffy quiche, making each bite more exciting.
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Roasted Cherry Tomatoes: Their natural sweetness and slight acidity create a lovely balance to the savory flavors of the quiche—simple yet delicious!
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Fresh Fruit Platter: Juicy berries or citrus slices not only add color but provide a refreshing contrast that rounds out your meal beautifully.
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Herbed Yogurt Dip: A light, herby yogurt dip enhances the dish’s flavors—perfect for slathering on toast or enjoying alongside the quiche.
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Sparkling Lemonade: This refreshing drink brings a lively fizz to your table, harmonizing with the quiche for a delightful brunch experience!
With these side options, your Spinach Crustless Quiche will shine on the table, promising a feast that feels both light and indulgent.
Expert Tips for Spinach Crustless Quiche
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Fresh Ingredients Matter: Use fresh spinach and high-quality cottage cheese for the best flavor and texture. Stale ingredients can compromise your quiche’s taste.
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Avoid Runny Filling: Ensure that the mixture is well-combined, and don’t skip the egg binding, as this is crucial for delivering a fluffy consistency in your spinach crustless quiche.
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Customize with Care: While variations are great, be cautious not to overload with too many ingredients. Stick to a few add-ins to maintain balance and prevent sogginess.
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Check for Doneness: To avoid an undercooked center, gently jiggle the quiche. If it wobbles too much, give it additional baking time to ensure it’s fully set.
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Perfect Cooling Time: Allow the quiche to sit for about 10 minutes before slicing. This resting period helps it hold its shape and makes for beautiful servings.
How to Store and Freeze Spinach Crustless Quiche
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Fridge: Store leftovers in an airtight container for up to 3 days. This will keep the flavors fresh while preserving the fluffy texture of your spinach crustless quiche.
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Freezer: Freeze portions in individual containers or wrap tightly in foil for up to 2 months. Thaw overnight in the fridge before reheating for best results.
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Reheating: Reheat in the microwave for 1-2 minutes or in the oven at 350°F (175°C) for about 15 minutes until heated through, ensuring the quiche remains moist.
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Serving Tips: Enjoy your reheated quiche with a fresh side salad or whole-grain toast for a delightful meal any time of day.
Make Ahead Options
These Spinach Crustless Quiches are perfect for meal prep enthusiasts who need a quick solution for busy weeknights! You can prepare the quiche mixture (without baking) up to 24 hours in advance. Simply combine all the ingredients in a bowl, cover tightly with plastic wrap or transfer to an airtight container, and refrigerate. This helps keep the freshness intact, ensuring it’s just as delicious when baked. When you’re ready to enjoy, pour the mixture into the greased baking dish, top with cheese, and bake at 375°F (190°C) for 30-35 minutes. Enjoy your easily accessible homemade meal that will impress everyone at the table!

Spinach Crustless Quiche Recipe FAQs
What kind of spinach should I use for the quiche?
Absolutely, fresh spinach is ideal for this recipe as it adds vibrant color and nutrients. However, you can easily substitute it with other leafy greens like kale or Swiss chard for a different twist. Just make sure to chop them well before adding to the mixture!
How should I store leftover quiche?
Store leftover Spinach Crustless Quiche in an airtight container in the refrigerator for up to 3 days. This method helps to maintain the flavors and textures of the dish. If you have multiple servings, consider cutting them into portions for easier reheating!
Can I freeze the spinach crustless quiche?
Yes! To freeze your quiche, let it cool completely first, then slice it into individual portions. Wrap each slice tightly in cling film or aluminum foil and place them in a freezer-safe container for up to 2 months. When you’re ready to enjoy, thaw overnight in the fridge and reheat in the microwave or oven.
What if my quiche is too runny?
If you find your Spinach Crustless Quiche is too runny after baking, it may not have set properly due to insufficient baking time or too much liquid. Make sure to bake until the center is firm and test by gently shaking it—the quiche should only have a slight jiggle. If undercooked, continue baking in 5-minute intervals.
What should I do if I have a dairy allergy?
If you or someone you’re serving has a dairy allergy, consider using lactose-free cottage cheese or substituting it with silken tofu for a similar creamy texture. You can also use dairy-free cheese alternatives to maintain the cheesy flavor without the dairy!
Can I customize the ingredients in the spinach crustless quiche?
Very! This recipe is highly customizable! Feel free to add in extras like sun-dried tomatoes, fresh herbs like dill or basil, or proteins such as crumbled bacon or diced turkey. Just be cautious not to overcrowd the mixture, as this can affect the quiche’s consistency.

Fluffy Spinach Crustless Quiche That's Simply Irresistible
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C).
- Sauté the onion in a skillet with olive oil for 5 minutes until soft. Optionally, add minced garlic during the last minute.
- In a bowl, mix cottage cheese, sautéed onion, fresh spinach, eggs, garlic powder, salt, and pepper until well combined.
- Pour the mixture into a non-stick sprayed baking dish and top with cheddar cheese.
- Bake for 30-35 minutes until set in the center and golden brown on top. If it jiggles, bake a few extra minutes.
- Let the quiche cool for about 10 minutes before slicing and serving.

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