Cottage Cheese & Spinach Crustless Quiche
There are mornings when I want a proper breakfast, but the thought of making a pie crust is enough to make me change my mind.
That’s exactly why I love this Cottage Cheese & Spinach Crustless Quiche.
It’s everything I want in a good quiche—creamy, cheesy, savory, packed with spinach, and wonderfully tender in the middle—but without the extra work of rolling, chilling, and baking a crust.
I made this one on a quiet weekend morning when I had spinach in the refrigerator that needed to be used and a tub of cottage cheese sitting there waiting for inspiration.
I wasn’t expecting anything complicated.
I just wanted something warm.
Something easy.
Something everyone could grab a slice of while the coffee was still brewing.
And somehow, that simple breakfast turned into one of those recipes that everyone kept talking about.
The cottage cheese gives the eggs a wonderfully creamy texture, while the spinach adds color and a mild earthy flavor. A little shredded cheese on top melts into a golden, savory layer that makes the whole thing feel much more special than the effort involved.
I’ve also found that this is the kind of recipe that makes busy mornings easier. Bake it once, keep the leftovers in the refrigerator, and you have breakfast ready to go for several days.
And because there’s no crust, it’s incredibly forgiving.
No rolling pin.
No pastry dough.
No worrying about whether the bottom crust cooked properly.
Just mix, bake, rest, slice, and enjoy.
❤️ Why You’ll Love This Crustless Quiche
- No pie crust required
- Creamy cottage cheese adds a lovely texture
- Packed with spinach
- Cheesy and savory
- Easy to prepare
- Great for breakfast or brunch
- Delicious served warm or at room temperature
- Excellent for meal prep
- Easy to customize with your favorite vegetables and cheese
- Works beautifully for a light lunch or dinner
The basic combination of eggs, cottage cheese, spinach, and cheese is also wonderfully flexible. Crustless spinach quiches commonly bake until the center is set and are especially good served warm or at room temperature.
🛒 Ingredients
For the Quiche
- 6 large eggs
- 1 cup full-fat cottage cheese
- 2 cups fresh spinach, roughly chopped
- 1 cup shredded cheddar cheese, divided
- ½ small yellow onion, finely diced
- 2 cloves garlic, minced
- 1 tablespoon olive oil
- ½ teaspoon salt
- ½ teaspoon black pepper
- ¼ teaspoon garlic powder
- Pinch of ground nutmeg, optional
- Butter or olive oil, for greasing the baking dish
You can use frozen spinach instead of fresh, but make sure it is completely thawed and squeezed very dry before adding it.
👩🍳 How to Make Cottage Cheese & Spinach Crustless Quiche
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C).
Generously grease a 9-inch pie dish or similar baking dish with butter or olive oil.
Don’t be shy with the greasing.
Crustless quiche has a tendency to cling to the sides of a dish, and a well-greased pan makes serving much easier.
🥬 Step 2: Cook the Spinach
Heat the olive oil in a skillet over medium heat.
Add the diced onion and cook for about 3–4 minutes, stirring occasionally, until softened.
Add the minced garlic and cook for another 30 seconds, just until fragrant.
Add the chopped spinach.
Cook for about 2–3 minutes, stirring, until the spinach has wilted.
Remove the skillet from the heat.
Now comes an important step:
Let the spinach cool slightly and drain it very well.
Spinach releases a surprising amount of water while cooking. If that liquid goes straight into the egg mixture, the finished quiche can become watery and loose.
Press the spinach against a fine-mesh strainer or squeeze it in a clean kitchen towel until you’ve removed as much excess moisture as possible.
This one little step makes a huge difference.
🥚 Step 3: Whisk the Eggs
Crack the eggs into a large mixing bowl.
Whisk until the eggs are completely combined and slightly frothy.
You don’t need to beat them aggressively.
Just make sure there are no large streaks of egg white remaining.
🧀 Step 4: Add the Cottage Cheese
Add the cottage cheese to the eggs.
Stir until well combined.
If you prefer a completely smooth texture, you can briefly blend the cottage cheese before adding it.
Personally, I don’t mind seeing tiny pieces of cottage cheese throughout the quiche. They become soft and creamy as everything bakes.
🌿 Step 5: Season the Mixture
Add:
- Salt
- Black pepper
- Garlic powder
- Nutmeg, if using
Stir well.
Nutmeg may sound like a strange addition, but just a tiny pinch works beautifully with spinach and creamy egg dishes.
Don’t add too much.
You want it to be subtle.
🥬 Step 6: Add the Spinach Mixture
Once the spinach has cooled slightly and you’ve removed the excess moisture, add it to the egg mixture.
Add about ¾ cup of the shredded cheddar, reserving the remaining cheese for the top.
Stir gently until everything is evenly distributed.
At this point, the mixture should smell wonderfully savory.
🥧 Step 7: Fill the Baking Dish
Pour the mixture into the prepared pie dish.
Use a spatula to spread everything evenly.
Sprinkle the remaining cheddar cheese over the top.
This creates that beautiful golden cheesy layer as the quiche bakes.
🔥 Step 8: Bake
Place the quiche in the center of the preheated oven.
Bake for approximately 35–40 minutes.
Start checking around the 35-minute mark.
The quiche is ready when:
- The edges are lightly golden.
- The top is set.
- The center no longer looks liquid.
- The middle has only a very slight jiggle.
- A knife inserted near the center comes out mostly clean.
Egg-based quiches are generally considered done around 160°F (71°C) internally.
Don’t worry if the quiche puffs up while baking.
That’s completely normal.
It will settle slightly as it cools.
⏰ Step 9: Let It Rest
This is the part that’s easy to skip because the kitchen smells amazing.
Don’t.
Let the quiche rest for 10 minutes before slicing.
The center continues to firm up as it cools, and waiting makes it much easier to cut clean, beautiful wedges.
I know those ten minutes can feel very long when you’re hungry.
But it’s worth it.
🔪 Step 10: Slice and Serve
Cut the quiche into wedges.
Serve warm with:
- Fresh fruit
- A simple green salad
- Sliced tomatoes
- Avocado
- Fresh herbs
- Roasted vegetables
- Crispy bacon or sausage
Or just eat it exactly as it is.
Sometimes simple is best.
✨ The Secret to a Perfect Crustless Quiche
If I could give you only one piece of advice for this recipe, it would be this:
Get the spinach as dry as possible.
Fresh spinach contains plenty of water, and that moisture has to go somewhere.
Cooking the spinach first helps release that water.
Squeezing or pressing it dry removes even more.
This gives your eggs a chance to set properly instead of fighting against a puddle of spinach water.
If you’re using frozen spinach, be especially thorough.
Thaw it completely, then squeeze it firmly in a clean towel or several layers of paper towels.
It should feel almost dry before it goes into the egg mixture.
🥚 Should You Blend the Cottage Cheese?
You have two choices.
For a Smooth Quiche
Blend the cottage cheese briefly before adding it to the eggs.
This creates a smoother, more traditional custard-like texture.
For a Rustic Quiche
Simply stir the cottage cheese directly into the eggs.
You’ll get tiny creamy pockets of cottage cheese throughout the quiche.
Both are delicious.
I usually choose the second option because I love the little creamy bites.
🧀 Best Cheese for Cottage Cheese Quiche
Cheddar is my favorite for this recipe, but you have plenty of options.
Try:
- Swiss cheese
- Gruyère
- Mozzarella
- Monterey Jack
- Pepper Jack
- Feta
- Parmesan
- Colby Jack
For a more Mediterranean flavor, use feta and a little Parmesan.
For a classic breakfast flavor, cheddar is hard to beat.
🥬 Fresh Spinach vs. Frozen Spinach
Both work beautifully.
Fresh Spinach
Fresh spinach gives the quiche a lovely fresh flavor and vibrant color.
Cook it until wilted, then drain thoroughly.
Frozen Spinach
Frozen spinach is incredibly convenient.
Thaw it completely and squeeze out as much water as possible.
In fact, frozen spinach can be a great option when you want to make this recipe quickly because it doesn’t require as much chopping.
🧅 Easy Add-Ins
This quiche is basically a blank canvas.
Once you have the egg and cottage cheese base, you can customize it in so many ways.
Try adding:
- Mushrooms
- Bell peppers
- Broccoli
- Green onions
- Roasted red peppers
- Sun-dried tomatoes
- Zucchini
- Asparagus
- Chopped tomatoes
- Fresh herbs
Just remember that vegetables with lots of moisture should be cooked first.
You don’t want to add a pile of raw watery vegetables and then wonder why the quiche isn’t setting.
🥓 Make It Heartier
If you want to turn this into a more substantial breakfast or brunch, add some cooked:
Bacon
Crispy bacon adds a smoky, salty flavor.
Sausage
Breakfast sausage works especially well with spinach and cheddar.
Ham
Diced ham turns this into an easy ham-and-spinach quiche.
Smoked Salmon
For a slightly more elegant brunch version, add flaked smoked salmon with dill.
🌿 Flavor Variations
Mediterranean Spinach Quiche
Use feta instead of cheddar and add:
- Diced roasted red peppers
- Kalamata olives
- Oregano
- Fresh parsley
Mushroom Spinach Quiche
Sauté sliced mushrooms with the onion before adding the spinach.
Bacon Cheddar Quiche
Add crispy chopped bacon and use sharp cheddar.
Garlic Herb Quiche
Add extra garlic, parsley, dill, and chives.
Spicy Spinach Quiche
Add red pepper flakes or a little diced jalapeño.
Tomato Basil Quiche
Add chopped sun-dried tomatoes and fresh basil.
☕ What to Serve With It
This quiche works beautifully at breakfast, brunch, lunch, or dinner.
For breakfast, serve it with:
- Fresh fruit
- Bacon
- Sausage
- Avocado
- Roasted potatoes
- Coffee
For brunch:
- Fresh berries
- Green salad
- Fruit salad
- Toast
- Mimosas
For lunch or dinner:
- Mixed green salad
- Roasted vegetables
- Tomato cucumber salad
- Steamed broccoli
- Soup
I especially love serving a warm slice with a simple green salad.
The freshness of the salad balances the creamy quiche perfectly.
🥗 Make It a Meal-Prep Breakfast
This recipe is fantastic for meal prep.
Bake the quiche on Sunday, let it cool, and refrigerate it.
Then simply slice and reheat individual portions during the week.
It saves so much time on busy mornings.
Instead of standing in the kitchen wondering what to make for breakfast, you can open the refrigerator and already have something homemade waiting for you.
That’s my kind of breakfast.
🧊 How to Store Leftover Quiche
Allow the quiche to cool before refrigerating.
Cover the dish tightly or transfer individual slices to an airtight container.
Refrigerate for up to 3–4 days.
When you’re ready to eat, reheat until hot.
For the best texture, I prefer reheating slices in the oven or air fryer rather than the microwave.
🔥 How to Reheat Crustless Quiche
Oven
Place a slice in a baking dish and warm at 325°F (165°C) until heated through.
This gives you the best texture.
Air Fryer
Heat a slice at around 325°F (165°C) until warm.
Keep an eye on it so the edges don’t become too dry.
Microwave
Place a slice on a microwave-safe plate.
Heat in short intervals until warm.
This is the quickest option, although the texture can become slightly firmer.
❄️ Can You Freeze Cottage Cheese & Spinach Quiche?
Yes.
Allow the baked quiche to cool completely.
Cut it into individual portions and wrap each slice tightly.
Place the wrapped slices in a freezer-safe container or bag.
Freeze for up to 2–3 months for best quality.
Thaw overnight in the refrigerator and reheat in the oven or air fryer.
For meal prep, I actually love freezing individual slices because I can pull out exactly what I need.
🥚 Can You Make Mini Quiches?
Absolutely.
Pour the mixture into a generously greased muffin tin, filling each cup about three-quarters full.
Bake at 375°F (190°C) for approximately 18–22 minutes, or until the centers are set.
Mini versions are perfect for:
- Grab-and-go breakfasts
- Lunch boxes
- Brunch buffets
- Meal prep
- Portion-controlled snacks
They also cool much faster than a full-size quiche.
❓ Frequently Asked Questions
Is cottage cheese good in quiche?
Absolutely. Cottage cheese adds creaminess and gives the egg mixture a soft, rich texture. It also pairs especially well with spinach and shredded cheese.
Does cottage cheese make the quiche watery?
It can contribute moisture, but the bigger concern is usually spinach. Thoroughly cooking and draining the spinach helps prevent excess liquid from collecting in the finished quiche.
Why is my crustless quiche watery?
The most common culprit is excess moisture from vegetables, especially spinach. Cook the spinach first and squeeze it very dry before mixing it with the eggs.
Can I use frozen spinach?
Yes. Thaw it completely and squeeze out as much water as possible before adding it.
Do I need to cook fresh spinach first?
I strongly recommend it. Cooking helps release excess water and makes it easier to remove that moisture before the spinach goes into the quiche.
Can I use low-fat cottage cheese?
Yes. Full-fat cottage cheese gives the richest texture, but low-fat cottage cheese can be used if that’s what you have.
Can I blend the cottage cheese?
Yes. Blending it creates a smoother custard. Leaving it unblended gives the quiche a slightly more rustic texture.
Can I make this without cheese?
Yes. The quiche will still work without the shredded cheese, although the flavor and texture will be different.
Can I use feta instead of cheddar?
Absolutely. Feta gives the quiche a salty, tangy Mediterranean-style flavor.
Can I add meat?
Yes. Cooked bacon, sausage, ham, chicken, or smoked salmon can all work beautifully.
Can I make this ahead?
Yes. You can bake the entire quiche ahead of time and refrigerate it for several days. It’s also excellent for meal prep.
Can I eat it cold?
Yes. It can be served warm, at room temperature, or chilled. Many people enjoy crustless quiche cold as a quick breakfast or lunch.
Why does my quiche puff up and then collapse?
That’s completely normal. Eggs expand as they heat and naturally settle as the quiche cools.
How do I know when it’s done?
The center should be set with only a slight jiggle, the top should be lightly golden, and a knife inserted near the center should come out mostly clean.
📝 Recipe at a Glance
Recipe: Cottage Cheese & Spinach Crustless Quiche
Prep Time: 15 minutes
Cook Time: 35–40 minutes
Resting Time: 10 minutes
Total Time: About 1 hour
Servings: 6
Course: Breakfast, Brunch, Lunch, or Dinner
Cuisine: American-Inspired
Ingredients
- 6 large eggs
- 1 cup full-fat cottage cheese
- 2 cups fresh spinach, chopped
- 1 cup shredded cheddar cheese
- ½ small yellow onion, diced
- 2 cloves garlic, minced
- 1 tablespoon olive oil
- ½ teaspoon salt
- ½ teaspoon black pepper
- ¼ teaspoon garlic powder
- Pinch of nutmeg, optional
- Butter or olive oil for greasing
Instructions
- Preheat oven to 375°F (190°C).
- Grease a 9-inch pie dish.
- Sauté onion in olive oil for 3–4 minutes.
- Add garlic and cook for 30 seconds.
- Add spinach and cook until wilted.
- Drain and squeeze the spinach very thoroughly.
- Whisk the eggs in a large bowl.
- Stir in the cottage cheese.
- Add seasonings and cooled spinach mixture.
- Stir in ¾ cup of the shredded cheddar.
- Pour into the prepared dish.
- Sprinkle remaining cheddar over the top.
- Bake for 35–40 minutes, until set and lightly golden.
- Rest for 10 minutes.
- Slice and serve warm.
❤️ The Kind of Recipe You Make Again and Again
I think the best recipes aren’t always the ones with the longest ingredient lists.
Sometimes they’re the recipes that quietly become part of your routine.
This Cottage Cheese & Spinach Crustless Quiche is one of those recipes.
It’s the breakfast I can imagine making on a lazy Saturday morning, the brunch dish I’d put on the table when family comes over, and the make-ahead meal I’d keep in the refrigerator during a busy week.
There’s something comforting about opening the fridge and seeing a homemade quiche waiting for you.
No crust to fuss with.
No complicated preparation.
Just creamy eggs, cottage cheese, tender spinach, and melted cheese baked together until golden and delicious.
And that first warm slice?
Soft in the middle.
Cheesy around the edges.
Savory, comforting, and satisfying.
It’s proof that simple ingredients can make a genuinely wonderful meal.
So if you have some spinach that needs using and a container of cottage cheese in the refrigerator, give this one a try.
You might just find yourself making it every week.
Simple food. Cozy mornings. One very good quiche.