Step 1

Preheat an air fryer to 350 degrees F (175 degrees C). Spray a 6-inch cake pan with nonstick spray.

Step 2

Whisk eggs and cream together in a bowl. Stir in spinach, feta cheese, cherry tomatoes, onion, oregano, salt, and pepper until well combined. Pour into the prepared cake pan and cover tightly with foil.

Step 3

Air-fry for 12 minutes. Remove foil and air-fry until top starts to brown and a toothpick inserted in the center comes out clean, 4 to 8 minutes longer.