This Cottage Cheese Crustless Quiche is a fluffy and tasty dish, packed with protein and veggies. It’s great for breakfast, lunch, or even dinner!
Honestly, it’s so easy to whip up, and you can throw in whatever veggies you have on hand. Plus, who needs a crust when it tastes this good? 😄
I love that I can prepare this quiche in no time, and it’s a hit with everyone in the family. Serve it warm and enjoy every bite! Yum!
Key Ingredients & Substitutions
Cottage Cheese: This is the star of the quiche! It keeps the dish moist and adds protein. If you want a smoother texture, you can blend it slightly before adding it to the mixture.
Eggs: Large eggs are essential for binding everything together. If you’re looking for a substitute, try using flax eggs (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water for each egg) for a vegan option.
Mushrooms: I used sliced mushrooms for their earthy flavor. You can swap them for spinach, bell peppers, or zucchini—whatever you like! Just remember that if you use veggies that release a lot of water, like spinach, be sure to squeeze out excess moisture.
Cheese: I recommend cheddar or Swiss for a great taste. However, feel free to use feta or mozzarella instead. If you’re lactose intolerant, there are lactose-free cheese options available, too!
Chives: These add a nice oniony flavor. If you don’t have chives, try green onions or even a dash of onion powder for a different twist.
How Do I Get the Perfect Texture for My Quiche?
Getting the right texture in a crustless quiche is all about the blend of ingredients and cooking time. Here’s what you need to do:
- Blend cottage cheese, eggs, and milk until smooth to ensure a creamy quiche.
- Don’t overcook the mushrooms. Sauté just until they’re tender; this keeps them from making the quiche soggy.
- Be sure to not overmix once you combine with the egg mixture; you want a fluffy quiche, not dense!
- Check for doneness by inserting a knife in the center—it should come out clean, indicating the quiche is fully set.
Letting the quiche rest before slicing is key, too! This helps it firm up a bit and makes serving easier.

Cottage Cheese Crustless Quiche
Ingredients You’ll Need:
- 1 ½ cups cottage cheese
- 6 large eggs
- ½ cup milk (whole or 2%)
- 1 cup mushrooms, sliced
- 1 cup shredded cheese (cheddar, Swiss, or your choice)
- 2 tablespoons fresh chives, chopped (or green onions)
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1 teaspoon olive oil or butter (for sautéing mushrooms)
- Optional: ½ cup diced cooked ham or bacon (if desired)
How Much Time Will You Need?
This recipe takes about 10 minutes to prep and around 35-40 minutes to bake. So, in total, you’ll need about 50 minutes before you can dig in! It’s perfect for a quick meal option that everyone will love.
Step-by-Step Instructions:
1. Prepping the Oven and Dish:
Start by preheating your oven to 375°F (190°C). Grab a 9-inch pie dish or a similar casserole dish and lightly grease it with butter or cooking spray so the quiche doesn’t stick later on.
2. Sautéing the Mushrooms:
Next, heat the olive oil or butter in a skillet over medium heat. Add the sliced mushrooms and sauté them for about 5-7 minutes until they turn brown and tender. Once done, remove them from heat and let them cool a bit.
3. Blending the Base:
In a blender or food processor, combine the cottage cheese, eggs, milk, salt, and pepper. Blend everything together until smooth and creamy. This mixture will give your quiche a fluffy texture!
4. Mixing in the Good Stuff:
In a separate mixing bowl, combine the cooled sautéed mushrooms, shredded cheese, chopped chives, and any diced cooked ham or bacon if you’re using it. This is where you can really customize the flavors!
5. Combining Everything:
Pour the smooth egg and cottage cheese mixture into the bowl with the mushroom and cheese mixture. Gently stir it all together until evenly combined. Make sure not to over-mix!
6. Pouring Into the Dish:
Now, pour the entire mixture into the greased pie dish, spreading it evenly so it cooks nicely.
7. Baking Time!
It’s time to bake! Place the quiche in the preheated oven and let it bake for about 35-40 minutes. It’s ready when it’s puffed up, set in the middle, and has a golden-brown top.
8. Cooling and Serving:
Once baked, take the quiche out of the oven and let it cool for about 5 minutes—this helps it firm up a bit. Then slice it and serve warm. You can even garnish it with extra chopped chives if you want to add a bit more flair!
Enjoy your delicious and protein-packed Cottage Cheese Crustless Quiche! Perfect for any meal of the day!
Can I Use Different Vegetables?
Absolutely! You can customize this quiche with any vegetables you like. Good options include spinach, bell peppers, zucchini, or even broccoli. Just make sure to sauté any watery veggies first to avoid excess moisture!
How Do I Store Leftovers?
Store leftover quiche in an airtight container in the fridge for up to 3 days. You can reheat it in the microwave or in the oven at 350°F (175°C) until warmed through. It’s also great cold or at room temperature!
Can I Freeze the Quiche?
Yes, you can freeze it! Just let the quiche cool completely before wrapping it tightly in plastic wrap and then aluminum foil. It should keep well in the freezer for up to 2 months. To reheat, thaw overnight in the fridge and then warm in the oven or microwave.
Is This Quiche Gluten-Free?
Yes! Since this recipe doesn’t use any crust, it’s naturally gluten-free. Always double-check your ingredients to ensure there are no hidden gluten sources if you’re serving guests with gluten sensitivities.



