This Air Fryer Asparagus, Spinach, and Cheese Frittata is an easy way to turn simple ingredients into a satisfying breakfast or brunch. It cooks quickly, slices clean, and works just as well for meal prep as it does for a lazy weekend morning.

This Air Fryer Asparagus, Spinach, and Cheese Frittata is the kind of recipe you make when you want something filling without turning your kitchen into a disaster zone.
Tender asparagus, fresh spinach, and melted cheese come together in one simple dish that works for breakfast, brunch, or an easy light dinner.
The air fryer does all the heavy lifting, giving you a fluffy center and lightly set edges in a fraction of the time it takes in the oven. It’s quick, reliable, and exactly what you want when eggs need to feel a little more exciting.

Why You Will Love This Recipe!
- It’s fast and fuss free. The air fryer handles everything while you get a fluffy, perfectly cooked frittata.
- Breakfast, brunch, or dinner all covered. This recipe works any time of day and never feels boring.
- Veggie packed but still comforting. Asparagus and spinach bring freshness without sacrificing flavor.
- Minimal cleanup. One dish, no stove splatter, no sink full of pans.
- Great for leftovers. It reheats well and makes an easy grab and go meal later.
Ingredients Needed

- Eggs: fresh large eggs form the base
- Milk: adds moisture for soft fluffy texture
- Salt: balances flavors and enhances ingredients
- Black Pepper: adds gentle warmth and savory bite
- Olive Oil: prevents sticking and adds light richness
- Onions: bring mild sweetness and depth
- Asparagus: tender spears add fresh spring flavor
- Baby Spinach: soft greens that wilt quickly
- Cheddar Cheese: melts smoothly with classic cheesy flavor
- Feta Cheese: crumbly cheese with tangy salty notes
How To Make Air Fryer Asparagus, Spinach, and Cheese Frittata

Step One: Use a whisk to beat eggs with milk, salt, and pepper in a large bowl.

Step Two: Heat olive oil in a 10-inch ovenproof skillet on medium. (Cast iron skillets work great) Add yellow onion and asparagus to the pan and sauté until soft, approx. 7 minutes.

Step Three: Stir in spinach and sauté until wilted, approx. 2 minutes.

Step Three: Spread the cooked vegetables evenly in a skillet and pour the egg mixture over them. Stir in ¼ cup of shredded cheddar cheese. Crumble feta cheese on top. Cook without stirring until eggs are just beginning to set around the edges, approx. 2 to 3 minutes.
Step Four: Place the skillet in the air fryer and set cook time for 8-10 minutes, at 350 degrees F.
Step Five: Remove the skillet from the air fryer and top with the remaining ¼ cup shredded cheddar cheese.

Air Fryer Asparagus, Spinach, and Cheese Frittata Recipe Tips
- Use fresh, crisp asparagus and baby spinach for the best texture and flavor.
- Make sure to preheat the air fryer for even cooking.
- Avoid overfilling the skillet or pan to ensure the frittata cooks evenly.
- Stir the vegetables before adding the egg mixture to distribute flavors evenly.
- Use a mix of cheddar and feta for a balanced, creamy, and slightly tangy flavor.
- Check doneness with a fork or knife; eggs should be set but still moist.
.Storing Instructions
- Let the frittata cool completely before storing.
- Store in an airtight container in the refrigerator for up to 3-4 days.
- Reheat in the air fryer at 320°F for 3-5 minutes or in the microwave until warm.
- For meal prep, slice into individual portions for quick grab-and-go breakfasts.

Other Cooking Instructions
- Oven Method: Preheat the oven to 375°F (190°C). Cook the vegetables in an ovenproof skillet for 7 minutes, then pour in the egg mixture. Bake for 12–15 minutes or until the eggs are fully set.
- Stovetop Method: Use a nonstick skillet over medium-low heat. Cover the skillet with a lid and cook slowly, stirring occasionally, until the eggs are set and slightly golden on the bottom.
- Broiler Finish: After cooking the frittata on the stovetop or air fryer, place it under a preheated broiler for 1–2 minutes to brown the top and melt the cheese.
Air Fryer Asparagus, Spinach, and Cheese Frittata Recipe Faqs
Can I use frozen vegetables? Yes, but thaw and drain them first to prevent excess moisture.
Can I make this ahead of time? Absolutely, prepare the frittata up to a day in advance and refrigerate.
Can I substitute other cheeses? Yes, Swiss, mozzarella, or goat cheese all work well.
Is this recipe low carb? Yes, this frittata is naturally low in carbohydrates.
Can I add protein? Chicken, bacon, or sausage can be added for extra protein.

More Air Fryer Egg Recipes
- AIR FRYER SHRIMP DEVILED EGGS
- AIR FRYER SCRAMBLED EGGS
- EASY AIR FRYER HARD-BOILED EGGS
- LOW-CARB AIR FRYER SCOTCH EGGS
- AIR FRYER POACHED EGGS
Don’t Forget To Pin!
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Air Fryer Asparagus, Spinach, and Cheese Frittata
Description
Ingredients
- 8 large eggs
- 1/3 cup milk
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 2 tablespoons olive oil
- 1/2 cup onion, diced
- 1 cup asparagus, diced
- 2 cups baby spinach
- 1/2 cup white cheddar cheese, shredded and divided
- 5 ounces feta cheese, crumbled
Instructions
- Use a whisk to beat 8 large eggs with 1/3 cup milk, 1/2 teaspoon salt, and 1/2 teaspoon black pepper in a large bowl.
- Heat 2 tablespoons olive oil in a 10-inch ovenproof skillet on medium. (Cast iron skillets work great) Add 1/2 cup onion and 1 cup asparagus to the pan and sauté until soft, approx. 7 minutes.
- Stir in 2 cups baby spinach and sauté until wilted, approx. 2 minutes.
- Spread the cooked vegetables evenly in a skillet and pour the egg mixture over them. Stir in ¼ cup of shredded cheddar cheese. Crumble 5 ounces feta cheese on top. Cook without stirring until eggs are just beginning to set around the edges, approx. 2 to 3 minutes.
- Place the skillet in the air fryer and air fry the frittata until almost set in center, set cook time for 7-10 minutes, at air fryer temperature of 350 degrees F. cheese.
- Remove the skillet from the air fryer and top with the remaining ¼ cup shredded cheddar
Equipment
- Baking Pan or Skillet
Notes
- Oven Method: Preheat the oven to 375°F (190°C). Cook the vegetables in an ovenproof skillet for 7 minutes, then pour in the egg mixture. Bake for 12–15 minutes or until the eggs are fully set.
- Stovetop Method: Use a nonstick skillet over medium-low heat. Cover the skillet with a lid and cook slowly, stirring occasionally, until the eggs are set and slightly golden on the bottom.
- Broiler Finish: After cooking the frittata on the stovetop or air fryer, place it under a preheated broiler for 1–2 minutes to brown the top and melt the cheese.
Nutrition
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