This Cottage Cheese Crustless Quiche is fluffy, cheesy, and packed with veggies! It’s a great way to enjoy a light meal that’s filled with protein and flavor, all without a crust!
I love that it’s super quick to whip up, and you can use whatever veggies you have on hand. Perfect for breakfast or even a fun brunch with friends. Just slice and serve—it’s that easy!
Key Ingredients & Substitutions
Cottage Cheese: This is the star ingredient! It gives the quiche its creamy texture and adds protein. If you’re lactose intolerant, try using a lactose-free cottage cheese or silken tofu for a similar creaminess.
Cheese: I recommend cheddar for its bold flavor, but Swiss or mozzarella offers a milder taste. If you’re avoiding dairy, you can use a dairy-free cheese or nutritional yeast for a cheesy flavor without the dairy.
Eggs: The backbone of this quiche! For a vegan option, flax eggs (1 tablespoon ground flaxseed + 2.5 tablespoons water per egg) can be used, although the texture will vary a bit.
Mushrooms: They add earthiness to the dish. You can swap them with spinach or bell peppers if you prefer. Fresh or frozen works, but make sure to sauté frozen veggies first to remove excess moisture.
Herbs: Fresh herbs make a big difference in flavor! If you don’t have fresh on hand, dried herbs (1 teaspoon) can work too. I love using dill for a refreshing twist.
How Do I Ensure My Quiche Comes Out Perfectly Set?
Getting the right texture is key when making a quiche. To ensure it sets perfectly, follow these steps:
- Whisk eggs and milk together well. This helps incorporate air and ensures an even texture.
- Mix in the cottage cheese and other ingredients gently to avoid breaking down the cottage cheese, which gives a nice texture.
- Pour the mixture evenly into the baking dish, and do not overcrowd the dish. This helps it bake evenly.
- Bake until it’s golden on top. Remember, keep an eye on it after 35 minutes—ovens vary!
Let it cool a bit before slicing to help it hold its shape when served. Enjoy your quiche warm; it tastes great at room temperature, too!

How to Make Cottage Cheese Crustless Quiche
Ingredients You’ll Need:
Main Ingredients:
- 1 ½ cups cottage cheese
- 5 large eggs
- ½ cup milk (whole or 2%)
- 1 cup shredded cheese (cheddar, Swiss, or your choice)
- ½ cup chopped mushrooms
- ¼ cup chopped onion (optional)
- 1 tablespoon fresh herbs (such as parsley, chives, or dill), chopped
- 1 teaspoon garlic powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- Butter or non-stick spray for greasing the baking dish
How Much Time Will You Need?
This delicious cottage cheese crustless quiche takes about 10 minutes of prep time and 35-45 minutes to bake. Total time from start to table is around 50-55 minutes. It’s a quick and easy dish that’s perfect for breakfast, brunch, or a light dinner!
Step-by-Step Instructions:
1. Preheat the Oven and Prepare the Dish:
First things first—preheat your oven to 350°F (175°C). While your oven is heating up, grab a 9-inch round baking dish or pie dish. Grease it up with some butter or non-stick spray to ensure your quiche comes out easily after baking.
2. Whisk the Eggs and Milk:
In a large mixing bowl, add the eggs and milk. Whisk them together until they’re well combined. This is going to create the base for your quiche, so mix it up nicely!
3. Mix in the Cheesy Goodness:
Now it’s time to add the cottage cheese, shredded cheese, chopped mushrooms, chopped onions (if you’re using them), fresh herbs, garlic powder, salt, and pepper to the egg mixture. Stir everything together until it’s well mixed. You want all the ingredients to be evenly distributed throughout.
4. Pour Mixture into the Baking Dish:
Carefully pour the quiche mixture into the prepared baking dish. Use a spatula to spread it out evenly so it cooks nicely.
5. Bake Until Set:
Pop the dish into your preheated oven and bake for about 35-45 minutes. Keep an eye on it! You’ll know it’s done when the top is golden brown, and a knife inserted into the center comes out clean.
6. Cool and Slice:
Once baked, take the quiche out of the oven and let it cool for a few minutes. This waiting time will help it set a little more. Then, slice it into wedges for serving. Feel free to sprinkle a bit of fresh herb on top for an extra touch!
7. Serve and Enjoy:
Your crustless cottage cheese quiche is now ready to enjoy! Serve it warm or let it cool to room temperature. It’s delicious either way!
Can I Use Low-Fat Cottage Cheese?
Absolutely! Low-fat cottage cheese works great in this recipe and will still give you a creamy texture while reducing the calorie count.
Can I Substitute Other Vegetables?
Yes! Feel free to get creative. You can use spinach, bell peppers, or zucchini instead of mushrooms and onions. Just make sure to sauté any watery vegetables to reduce excess moisture before adding them to the mix.
How Can I Make This Quiche Vegan?
You can substitute eggs with flax eggs (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water per egg) and use a vegan cheese alternative. The texture will differ slightly, but it will still be delicious!
How to Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply pop it back in the oven or microwave until warmed through. It tastes great warm or even cold!()



