If you want something warm, filling, and packed with protein, this crustless quiche is a great choice. It’s creamy, fluffy, and full of savory flavor without needing a pie crust. The cottage cheese melts right into the eggs and makes the texture incredibly soft and rich. I love making this when I want something simple that still feels like real comfort food.
It’s also one of those recipes that works for breakfast, lunch, or dinner. Just slice it up and you’re good to go.
Servings: 6
Cook Time: 35–40 minutes
Prep Time: 10 minutes
Why I Love This Recipe
The first time I made this, I had a container of cottage cheese in the fridge that needed to be used. I blended it into eggs, added cheese and a few veggies, and hoped for the best. What came out of the oven surprised me. It was creamy, fluffy, and way more satisfying than a regular quiche.
Now it’s one of those recipes I keep coming back to because it’s simple, high in protein, and easy to customize.
Here’s why it’s such a favorite:
• It’s packed with protein from eggs and cottage cheese
• No crust means less prep and fewer carbs
• The texture comes out fluffy and creamy
• It reheats really well for leftovers
• You can switch up the veggies or cheese anytime
What You’ll Need
• 1 cup cottage cheese
• 6 large eggs
• 1 cup shredded cheddar cheese
• 1/2 cup chopped spinach
• 1/4 cup diced onion
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1/2 teaspoon garlic powder
• 1 tablespoon olive oil (for greasing dish)
Tools Required
• 9-inch pie dish or small baking dish
• Large mixing bowl
• Whisk
• Measuring spoons
• Knife
• Cutting board
• Oven
Pro Tips
• Blend the cottage cheese if you want an extra smooth texture. A quick blend makes the quiche almost custard-like.
• Don’t overbake. The center should still have a slight jiggle when it comes out. It firms up as it cools.
• Sauté onions first if you want a sweeter flavor and softer texture.
• Let it rest 10 minutes before slicing. This helps the slices hold together.
Substitutions and Variations
• Swap cheddar for mozzarella, feta, or Swiss cheese
• Replace spinach with mushrooms, bell peppers, or broccoli
• Add cooked turkey sausage or diced ham for extra protein
• Use red onion instead of onion for a stronger flavor
Make Ahead Tips
You can mix everything the night before and store the mixture in the fridge. In the morning, just pour it into the baking dish and bake.
You can also fully bake the quiche, slice it, and refrigerate it for up to 4 days.
Cooking Instructions
Step 1: Preheat Oven and Prepare the Dish
Preheat your oven to 375°F. Lightly grease a 9-inch baking dish using 1 tablespoon olive oil. Make sure the bottom and sides are coated so the quiche doesn’t stick.
Step 2: Whisk the Eggs
Crack 6 large eggs into a large mixing bowl. Add 1/2 teaspoon salt, 1/4 teaspoon black pepper, and 1/2 teaspoon garlic powder. Whisk until the eggs are fully combined and slightly frothy.
Step 3: Add Cottage Cheese
Add 1 cup cottage cheese to the egg mixture. Whisk until it’s evenly mixed into the eggs.
Step 4: Add Cheese and Vegetables
Stir in 1 cup shredded cheddar cheese, 1/2 cup chopped spinach, and 1/4 cup diced onion. Mix until everything is evenly distributed in the egg mixture.
Step 5: Pour and Bake
Pour the mixture into the greased baking dish. Place it in the oven and bake at 375°F for 35–40 minutes, until the top is lightly golden and the center is just set.
Macros Information (Per Serving)
Approximate values.
• Calories: 185
• Protein: 18g
• Carbohydrates: 3g
• Fat: 11g
Why This Recipe Works (Quick Science)
Cottage cheese adds extra protein while also creating a creamy texture. When heated, the proteins in eggs and cottage cheese tighten and form a soft structure. The moisture from cottage cheese keeps the quiche from becoming dry.
That’s why this version stays fluffy instead of dense.
Common Mistakes
Overbaking the quiche
If it cooks too long, the eggs become rubbery. Pull it out when the center is just set.
Skipping the greasing step
Egg dishes stick easily, so always oil the baking dish.
Too many vegetables
Adding too many veggies releases extra water and can make the quiche watery.
What to Serve With
This quiche pairs well with simple sides.
• Fresh fruit salad
• Roasted potatoes
• A light green salad
• Whole grain toast
• Avocado slices
Leftovers and Storage
Store slices in an airtight container in the fridge for up to 4 days.
Reheat in the microwave for 30–40 seconds or warm in the oven at 325°F for about 10 minutes.
You can also freeze slices for up to 2 months.
FAQ
Can I blend the cottage cheese?
Yes. Blending it creates a smoother texture that feels more like traditional quiche.
Can I make this dairy-free?
You could use a dairy-free cottage cheese alternative and dairy-free shredded cheese.
Why is my quiche watery?
Too many vegetables or vegetables with high water content can release moisture during baking.
Can I add meat?
Yes. Cooked turkey sausage, bacon, or diced ham works great in this recipe.
Conclusion
This high protein cottage cheese crustless quiche is one of those simple recipes that feels impressive but takes very little effort. It’s warm, filling, and easy to customize with whatever you have in the fridge. Once you try it, it’s the kind of recipe you’ll keep coming back to.
If you make it, leave a comment and share how it turned out or what ingredients you added. I’d love to hear how you made it your own. 🍳🧀
