Cottage Cheese & Spinach Crustless Quiche – Light, High-Protein & Easy to Make
If you’re looking for a wholesome, protein-packed dish that’s simple to prepare and perfect for any time of day, this Cottage Cheese & Spinach Crustless Quiche is exactly what you need. It’s fluffy, savory, and loaded with nutrients — all without the extra carbs from a traditional crust.
This crustless quiche is ideal for breakfast, brunch, meal prep, or even a light dinner. The cottage cheese adds creaminess and boosts protein, while the spinach brings freshness, color, and essential vitamins. Best of all, it comes together quickly with minimal ingredients.
Why You’ll Love This Recipe
✔ High in protein
✔ Low in carbs
✔ Gluten-free
✔ Great for meal prep
✔ Light but satisfying
✔ Simple, everyday ingredients
By skipping the crust, you reduce prep time and calories while keeping all the flavor and texture you love in a classic quiche.
Ingredients (Serves 6)
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6 large eggs
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1 cup cottage cheese (full-fat or low-fat)
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½ cup shredded mozzarella cheese
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¼ cup grated Parmesan cheese
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1 ½ cups fresh spinach, chopped
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½ small onion, finely diced
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1 clove garlic, minced
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¼ cup milk (optional, for extra softness)
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½ teaspoon salt
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½ teaspoon black pepper
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¼ teaspoon nutmeg (optional, enhances spinach flavor)
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1 tablespoon olive oil
Step-by-Step Instructions
1. Preheat & Prepare the Pan
Preheat your oven to 375°F (190°C).
Lightly grease a 9-inch pie dish or small baking dish with olive oil or cooking spray to prevent sticking.
2. Sauté the Vegetables
Heat olive oil in a skillet over medium heat.
Add diced onion and sauté for 2–3 minutes until soft and translucent.
Add garlic and cook for 30 seconds.
Stir in chopped spinach and cook until wilted (about 1–2 minutes). Remove from heat and let cool slightly.
This step removes excess moisture from the spinach and prevents a watery quiche.
3. Prepare the Egg Mixture
In a large bowl, whisk together:
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Eggs
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Cottage cheese
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Mozzarella
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Parmesan
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Milk (if using)
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Salt, pepper, and nutmeg
Whisk until smooth but slightly textured from the cottage cheese.
4. Combine & Assemble
Fold the sautéed spinach mixture into the egg mixture.
Pour everything into the prepared baking dish and smooth the top evenly.
5. Bake
Bake for 30–35 minutes, or until the center is set and lightly golden on top.
The quiche should be firm in the center but still slightly tender.
Allow it to cool for at least 10 minutes before slicing. This helps it set properly.
Texture & Flavor
This Cottage Cheese & Spinach Crustless Quiche is:
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Light yet creamy
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Fluffy and tender
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Savory with a subtle cheesy richness
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Balanced with the freshness of spinach
The cottage cheese melts beautifully into the eggs, creating a soft custard-like consistency without being heavy.
Tips for the Best Crustless Quiche
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Drain spinach well to avoid excess moisture.
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Use room-temperature eggs for even mixing.
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Don’t overbake — it continues setting as it cools.
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Let it rest before slicing for clean cuts.
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Blend the cottage cheese first if you prefer a smoother texture.
Make It Your Own
This quiche is incredibly versatile. Try adding:
Protein Additions
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Cooked bacon
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Diced ham
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Shredded chicken
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Turkey sausage
Vegetable Variations
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Mushrooms
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Bell peppers
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Zucchini
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Cherry tomatoes
Cheese Swaps
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Feta for a Mediterranean twist
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Cheddar for sharper flavor
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Goat cheese for creaminess
Storage & Meal Prep
Refrigerator: Store in an airtight container for up to 4 days.
Freezer: Freeze individual slices wrapped tightly for up to 2 months.
To reheat:
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Microwave for 1–2 minutes
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Oven at 325°F (160°C) for 8–10 minutes
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Air fryer for 3–4 minutes
This makes it perfect for grab-and-go breakfasts during the week.
Nutritional Benefits
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High-quality protein from eggs and cottage cheese
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Iron and fiber from spinach
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Lower carbs compared to traditional quiche
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Naturally gluten-free
It’s filling without being heavy — ideal if you’re looking for balanced meals.
Serving Suggestions
Serve this crustless quiche with:
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A fresh green salad
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Sliced avocado
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Roasted sweet potatoes
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Whole-grain toast (if not low-carb)
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Fresh fruit for breakfast
It’s elegant enough for brunch guests yet simple enough for everyday meals.
Why This Recipe Works
The combination of eggs and cottage cheese creates a stable custard that sets beautifully without needing a crust for structure. The cheeses provide richness, while sautéing the vegetables prevents excess liquid from affecting texture.
Skipping the crust not only saves time but also allows the filling to shine.
Final Thoughts
Cottage Cheese & Spinach Crustless Quiche is a simple, nourishing recipe that fits perfectly into busy lifestyles. It’s light, flavorful, and endlessly customizable — making it a staple you’ll come back to again and again.
Whether you’re meal prepping for the week or serving brunch to friends, this easy crustless quiche delivers both comfort and nutrition in every slice.