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Frittata is one of those things I make on a Sunday and eat from all week.
This asparagus mushroom frittata (easy spring frittata) is the version I come back to every spring — asparagus is in season, the mushrooms are always in the fridge, and the whole thing is done in under 25 minutes.
I slice it into wedges and keep it covered in the fridge.
Monday morning I heat a slice in a pan.
Wednesday I eat it cold with a little hot sauce.
By the time it is gone, I am already thinking about making another one.
The order of cooking is what makes it work.
Mushrooms go in first — they need several minutes to release their water before the eggs go in, otherwise the frittata comes out watery and loose.
Asparagus goes in next, just long enough to start softening but not so long it loses its crunch.
That contrast — creamy egg base, slightly firm asparagus — is what makes this worth making over a plain scramble.
Mozzarella melts evenly across the top and gives the whole thing a creaminess that a harder cheese would not.
Since asparagus are officially in season now, there are many ways to cook and enjoy them, so why not for breakfast? I also have a breakfast pizza recipe with asparagus and corn, that tastes amazing.
Why You’ll Love This Recipe
This asparagus mushroom frittata comes together in about 25 minutes with one pan and a broiler finish — no flipping, no babysitting.
The asparagus stays crunchy even after baking, which gives each slice real texture rather than a uniform soft bite.
It keeps in the fridge for up to 5 days, which means you can make it once and have a protein-rich breakfast or lunch ready every day without any morning effort.
How to Make Asparagus Mushroom Frittata
Cook the vegetables before the eggs go in — that step is what separates a frittata that holds together from one that weeps liquid on the plate.
- Heat a 10-inch oven-safe skillet over medium-high heat — no fat yet. Add the mushrooms to the dry hot pan and let them sit without stirring for a minute or two until they start to release their water. Once the water evaporates and the pan looks dry again, add the butter (or a combination of butter and olive oil), season with salt and pepper, and stir to coat. Cook for another minute or two until the mushrooms are golden at the edges. Reduce heat to medium-low, add the asparagus, and cook for 2 to 3 more minutes — they should start to soften but still have bite.
- While the vegetables cook, whisk the eggs, half and half, salt, and pepper in a bowl until fully combined and slightly foamy. Pour the mixture evenly over the vegetables in the skillet. Cook over medium heat without stirring until the edges are set and the center is still slightly jiggly — about 4 to 5 minutes.
- Scatter the mozzarella evenly over the top and transfer the skillet to the oven under the broiler. Broil for 4 to 5 minutes until the cheese is melted and lightly browned in spots. Watch it closely — it goes from golden to burnt quickly. Slide onto a cutting board or serving plate and cut into wedges.
Tips
Beat the eggs well. Whisk until the yolks and whites are fully incorporated and the mixture looks slightly foamy — this is what keeps the texture light rather than dense.
The half and half loosens the mixture and adds creaminess; do not skip it.
Start the mushrooms in a dry hot pan. Add them with no fat first — the heat forces them to release their water quickly instead of steaming in butter.
Once the pan looks dry and the mushrooms start to color, add butter or a mix of butter and olive oil, season with salt and pepper, and let them finish cooking.
This is the step most recipes skip, and it is why frittatas sometimes come out watery.
Pull the asparagus before it is fully soft. Two to three minutes on medium-low is enough — it will continue cooking when the eggs go in.
You want it to still have resistance when you bite into it. Overcooked asparagus turns army green and mushy; undercooked asparagus holds its color and crunch.
Keep an eye on the broiler. The cheese can go from perfectly melted to burnt in under a minute depending on your oven.
Position the rack so the skillet is about 6 inches from the element, and check at the 3-minute mark.
The cheese is flexible. Mozzarella melts the most evenly and gives the creamiest result. Gouda melts well and adds a slightly smoky flavor.
Havarti is buttery and mild. All three work — pick based on what you have.
Serving Ideas
Serve warm, straight from the skillet, with a simple green salad dressed with lemon and olive oil alongside.
It also works well at room temperature for a brunch spread — slice it ahead and leave it on the table.
Cold slices pack well for lunch with a piece of crusty bread or some cherry tomatoes on the side.
If you are cooking asparagus this season, Asparagus Corn Pizza uses the same vegetable with a completely different approach — an egg base on homemade dough, finished with parmesan and pistachios.
Worth trying if you have asparagus to use up.
Asparagus Mushroom Frittata
Ingredients
- 6 large eggs
- ¼ cup half and half
- 10 large asparagus spears, trimmed and chopped
- 3 medium white mushrooms, thinly sliced
- 1 cup shredded mozzarella, gouda or Havarti also work
- 1 tsp salt
- 1 tsp black pepper
- 1 –2 tsp butter, or a mix of butter and olive oil
Video
Instructions
- Heat a 10-inch oven-safe skillet over medium-high with no fat. Add mushrooms to the dry hot pan and cook until they release their water and the pan looks dry again. Add butter or butter and olive oil, season with salt and pepper, and cook until mushrooms are golden. Reduce heat to medium-low, add asparagus, and cook 2 to 3 more minutes until just starting to soften.
- Whisk eggs, half and half, salt, and pepper until combined. Pour over vegetables. Cook on medium heat until edges are set and center is slightly jiggly, about 4 to 5 minutes.
- Scatter mozzarella over the top. Transfer to the oven and broil for 4 to 5 minutes until cheese is melted and lightly browned. Watch closely. Slide onto a plate and cut into wedges.
Notes
Broiler timing varies by oven — check at 3 minutes.
Keeps in the fridge for up to 5 days; reheat in a skillet over low heat.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
FAQ for Asparagus Frittata Recipe
Can I make this frittata ahead of time? Yes — this is one of the main reasons I make it. Cook the full frittata, let it cool, and store it covered in the fridge for up to 5 days.
Reheat slices in a dry skillet over medium-low for a couple of minutes, or eat cold.
It holds its texture well either way.
How do I know when the frittata is done under the broiler? The cheese should be fully melted and have a few lightly browned spots on top.
The center should feel set when you gently press it — not liquid, not rubbery.
If the cheese is browning but the center still feels loose, lower the rack and give it another minute with the oven door slightly open to slow the broiling.
Can I use a different cheese? Yes — mozzarella gives the creamiest result because it melts evenly and does not overpower the vegetables.
Gouda adds a mild smokiness.
Havarti is buttery and melts just as smoothly.
I would avoid anything too sharp or crumbly like feta or aged cheddar — they do not melt the same way and change the texture of the egg base.
Can I add other vegetables? The base works with most vegetables that cook quickly or are already cooked — zucchini, spinach, roasted peppers, or leftover roasted vegetables all work.
The rule is the same as with the mushrooms: make sure any vegetable with moisture (zucchini, spinach) releases its water in the pan before the eggs go in, otherwise the frittata will not set cleanly.
THIS FRITTATA IS VERY GOOD! THANKS FOR THE DELICIOUS RECIPE!
This frittata looks insane delicious, so simple to make and it has such a beautiful presentation, like you said, I could eat this for any meal of the day, from breakfast all the way up to dinner!
I like eating stuff that has green inside or on top of it… and feel like we could cook this for the whole family, thank you!
Now this is my kind of breakfast! I love making frittatas but haven’t in the longest time! I definitely need to change that after seeing this beauty. I love the asparagus and mushroom combo!
SO perfect for spring! Love the idea of using gouda — that would be delicious!