Ever crave a savory breakfast or brunch that feels indulgent but doesn’t weigh you down? This light and fluffy crustless quiche with spinach and creamy cottage cheese is your answer. With zero fuss from pastry dough and a simple ingredient list, it delivers rich flavor and airy texture in every bite. Whether you’re eating low-carb, gluten-free, or simply want something nourishing, this quiche fits right into your morning or midday routine.
Let’s dive into what makes this dish not just tasty, but an all-around favorite in any kitchen.
Why You’ll Love This Crustless Quiche
Because it’s crustless, this quiche is not only easier to make, but also lighter in calories and carbs—yet it never sacrifices flavor. Here’s why this recipe deserves a spot in your weekly meal rotation:
- High-protein and nutrient-dense: Thanks to six eggs and a full cup of cottage cheese, it’s packed with satisfying protein and healthy fats.
- Fluffy and creamy texture: The whipped eggs and creamy curds give the quiche an almost soufflé-like lightness, balanced with cheesy depth.
- Customizable to your taste: Want to add mushrooms? Swap cheeses? The possibilities are endless.
- Perfect for meal prep: Bake it once and enjoy slices throughout the week—ideal for busy mornings or effortless lunches.
- Family-friendly and versatile: Whether served warm or at room temp, this quiche appeals to kids and adults alike.
Once you try it, this recipe is bound to become a kitchen staple.
Ingredients You’ll Need
To keep things simple, here’s exactly what you’ll need to make this crustless quiche:
- 6 large eggs – The foundation of your fluffy, protein-packed quiche.
- 1 cup cottage cheese – Adds creaminess and lightness without heaviness.
- 1/4 cup milk – You can also use cream for a richer texture.
- 1 1/2 cups fresh spinach, chopped – Adds color, fiber, and vitamins.
- 1/2 cup shredded cheddar cheese – Brings a bold, savory flavor.
- 1/4 cup grated Parmesan cheese – Adds umami depth and saltiness.
- 1/2 small onion, finely diced – Enhances flavor with subtle sweetness.
- 1/4 teaspoon garlic powder – A small touch for big aromatic impact.
- 1/2 teaspoon salt – Essential for balancing flavors.
- 1/4 teaspoon black pepper – Adds a gentle kick.
- Butter or oil – For greasing the pan and adding richness.
Optional: A pinch of nutmeg or a few red pepper flakes if you want to add warmth or heat.
Tools You’ll Need to Make This Recipe
You don’t need fancy gadgets—just basic kitchen essentials:
- 9-inch pie dish or oven-safe skillet
- Mixing bowl (medium to large)
- Whisk
- Measuring cups and spoons
- Chopping board and knife
- Rubber spatula (for scraping the bowl)
- Oven mitts (for safe handling)
That’s it—simple tools for a gourmet result.

Ingredient Swaps and Additions
Want to tweak the recipe to suit what’s in your fridge? Here are some creative ideas:
Cheese Alternatives
- Swiss or Gruyère: For a deeper, nuttier taste.
- Feta: For tanginess and Mediterranean flair.
- Mozzarella: For a mild and gooey finish.
Veggie Variations
- Mushrooms: Add umami richness; just sauté first to remove moisture.
- Bell peppers: For color and crunch.
- Zucchini: Thinly sliced or grated for a fresh, mild flavor.
Protein Boosters
- Bacon bits: For a smoky touch.
- Diced ham or turkey: Great for using leftovers.
- Cooked sausage: Adds heartiness and spice.
Dairy-Free Options
- Use a plant-based milk and dairy-free cheese alternatives to make it lactose-friendly.
Step-by-Step Instructions
1. Preheat and Prep
Start by preheating your oven to 375°F (190°C). Lightly grease a 9-inch pie dish or oven-safe skillet with butter or oil to prevent sticking.
2. Whisk the Base
In a medium bowl, whisk together the eggs, cottage cheese, and milk until the mixture is smooth and uniform.
3. Add the Good Stuff
Fold in the chopped spinach, shredded cheddar, Parmesan, diced onion, garlic powder, salt, and black pepper. Stir gently to ensure even distribution without overmixing.
4. Pour and Bake
Transfer the mixture to your greased dish. Smooth the top with a spatula.
Bake in the preheated oven for 35 to 40 minutes, or until the center is set and the top is golden. A knife inserted in the middle should come out clean.
5. Cool and Slice
Allow the quiche to cool for 5–10 minutes before slicing. This resting period helps the quiche set fully and makes it easier to serve.
Pro Tips for Perfect Quiche Every Time
- Use fresh spinach for the best texture, but frozen spinach (well-drained) can work in a pinch.
- Whisk thoroughly so the eggs and cottage cheese create a unified base.
- Don’t overbake—remove the quiche as soon as the center is set.
- Let it rest before slicing to avoid a runny middle.
- Double the recipe for meal prep—just use a larger baking dish.
Serving Suggestions
This crustless quiche pairs beautifully with a variety of sides:
- A fresh green salad with lemon vinaigrette
- Slices of avocado and cherry tomatoes
- A bowl of seasonal fruit
- Toasted whole-grain bread for a hearty bite
- A warm cup of tea or cold-pressed juice
Whether served for brunch, lunch, or even dinner, it’s satisfying and versatile.
Storing and Reheating
This recipe stores and reheats like a dream:
- Refrigerator: Store leftovers in an airtight container for up to 4 days.
- Freezer: Wrap individual slices in plastic and foil; freeze for up to 2 months.
- Reheating: Warm slices in the microwave (30–60 seconds) or oven (350°F for 10 minutes).
Tip: Avoid reheating too long to keep the texture light and fluffy.

Nutritional Information (Per Serving)
- Calories: 210 kcal
- Protein: 15g
- Fat: 14g
- Carbohydrates: 5g
- Fiber: 1g
- Sugar: 2g
- Calcium: 20% DV
- Iron: 10% DV
(Values may vary slightly based on specific ingredients used.)
Frequently Asked Questions
1. Can I make this quiche ahead of time?
Yes! It reheats beautifully and can be made a day or two in advance.
2. Can I freeze crustless quiche?
Absolutely. Freeze in slices for easy grab-and-go meals.
3. How do I know when my quiche is done?
The center should no longer jiggle, and a knife inserted in the middle should come out clean.
4. Can I use Greek yogurt instead of cottage cheese?
Yes, though the texture may be slightly different—still creamy, just less curd-like.
5. Is this quiche keto-friendly?
Yes, it’s naturally low in carbs and high in fat and protein, making it suitable for most keto diets.
Conclusion
This Light & Fluffy Crustless Quiche with Spinach and Cottage Cheese proves that simple ingredients can create a dish that’s both elegant and comforting. Whether you’re aiming to eat clean, plan ahead for busy mornings, or impress your brunch guests, this quiche is a flavorful and dependable choice.
So grab your whisk, gather your ingredients, and let this wholesome recipe bring a little more joy—and ease—to your table.