Spring Onion & Feta Frittata in the Air Fryer Recipe
Introduction
This spring onion and feta frittata is a quick, flavorful dish perfect for any meal of the day. Light, cheesy, and packed with fresh spring onions, it’s easy to make in an air fryer for a simple, satisfying meal.

Ingredients
- 4 eggs
- 4–6 spring onions, finely chopped
- 100g feta, crumbled
- 30g mature cheddar, grated
Instructions
- Step 1: Line a 20cm fixed base cake tin, which fits inside your air fryer basket, with a round of baking parchment that extends wider than the tin.
- Step 2: Beat the eggs in a jug, then mix in the finely chopped spring onions and crumbled feta. Season to taste.
- Step 3: Pour the mixture into the lined tin and gently jiggle it to level everything. Trim the edges of the parchment if needed.
- Step 4: Place the tin in the air fryer and cook at 150°C for 12 minutes.
- Step 5: Carefully pull out the air fryer drawer, sprinkle the grated cheddar evenly over the top of the frittata, and return it to cook for another 6 to 8 minutes until the frittata is set and springy to the touch.
- Step 6: Check doneness by inserting a knife tip into the center—there should be no liquid egg. Serve immediately.
Tips & Variations
- Use a mix of herbs like parsley or chives with the spring onions for added freshness.
- Feel free to substitute feta with goat cheese or omit the cheddar topping for a milder flavor.
- If you don’t have an air fryer, this frittata can also be baked in a preheated oven at 160°C for about 20 minutes.
Storage
Store any leftovers in an airtight container in the refrigerator for up to 2 days. The frittata can be enjoyed cold—ideal for salads or served on crackers. To reheat, warm gently in a microwave or oven until hot throughout.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use other types of cheese?
Yes, you can substitute feta and cheddar with cheeses like goat cheese, mozzarella, or a mild gouda depending on your preference.
What if I don’t have an air fryer?
You can bake this frittata in a conventional oven at 160°C for around 20 minutes, checking for doneness as you would in the air fryer.
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Spring Onion & Feta Frittata in the Air Fryer Recipe
- Total Time: 28-30 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A light and flavorful spring onion and feta frittata cooked to perfection in the air fryer. This easy-to-make frittata combines the freshness of spring onions with the creaminess of crumbled feta and the rich taste of mature cheddar, offering a delightful and healthy meal option perfect for breakfast, brunch, or a light dinner.
Ingredients
Frittata Ingredients
- 4 large eggs
- 4–6 spring onions, finely chopped
- 100g feta cheese, crumbled
- 30g mature cheddar, grated
Instructions
- Prepare the Tin: Line a 20cm fixed base cake tin, which fits inside your air fryer basket, with a round of baking parchment bigger than the tin to prevent sticking.
- Mix the Ingredients: Beat the eggs in a jug, then add the finely chopped spring onions and crumbled feta cheese. Season the mixture with salt and pepper to taste, and mix well.
- Pour and Level: Pour the egg mixture into the prepared tin and gently jiggle the tin to level the mixture evenly. Trim any overhanging parchment if necessary to fit in the air fryer.
- First Air Fry: Place the tin inside the air fryer basket. Cook at 150°C for 12 minutes to set the base of the frittata.
- Add Cheddar Topping: Carefully pull out the air fryer drawer and evenly sprinkle the grated mature cheddar over the top of the partially cooked frittata.
- Final Cook: Return the tin to the air fryer and cook for an additional 6-8 minutes, or until the frittata is cooked through. Check doneness by inserting a knife into the center; it should come out clean with no liquid egg remaining. The frittata should feel springy when gently pressed.
- Serve: Remove the frittata from the air fryer and serve immediately for the best texture and flavor. Leftovers can be enjoyed cold, served in salads, or on crackers like matzo.
Notes
- Ensure the cake tin fits comfortably inside your air fryer basket before starting.
- Season the egg mixture adequately, but keep salt moderate as feta is naturally salty.
- Use a knife to check for doneness instead of relying only on timing, to avoid undercooked egg.
- Leftover frittata tastes great served cold, making it ideal for meal prep or picnic snacks.
- Experiment with other herbs or cheeses for flavor variations.
- Prep Time: 10 minutes
- Cook Time: 18-20 minutes
- Category: Main Dish
- Method: Air Frying
- Cuisine: Mediterranean
Keywords: spring onion frittata, feta frittata, air fryer frittata, easy brunch recipe, vegetarian breakfast, cheesy egg dish

