Air fryer Parmesan tomatoes are a simple, flavorful way to enjoy fresh tomatoes. Tomato slices roast quickly in the air fryer while the Parmesan melts and browns, creating a crisp, cheesy topping. This easy recipe works as an appetizer, side dish, or light snack and brings bright, Italian-inspired flavors to the table.
Air frying tomatoes is fast and fuss-free. A drizzle of olive oil, a sprinkle of dried oregano, salt and pepper, and a dusting of fresh Parmesan turn ripe tomato slices into a savory, satisfying bite. A few fresh basil leaves at the end add a bright, herbaceous finish.
The aroma while they cook is reminiscent of pizza, but lighter and lower in carbs. Serve them warm straight from the air fryer or enjoy them at room temperature—both are delicious. For best results, choose large tomatoes such as beefsteak, roma, or campari so the slices hold their shape.
Ingredients
- Tomatoes (large or 2 smaller roma/campari)
- Olive oil
- Salt
- Pepper
- Dried oregano
- Parmesan cheese, freshly grated
- Fresh basil (optional)
How to make air fryer Parmesan tomatoes
Slice the tomato into thick rounds and spread the slices out on a cutting board.
Lightly drizzle the tomato slices with olive oil, then season with dried oregano, salt, and pepper.
Grate fresh Parmesan and sprinkle it generously over each tomato slice.
Arrange the slices in a single layer in the air fryer basket. If needed, use parchment or lightly oil the basket to prevent sticking. Air fry at 380°F (about 193°C) for roughly 10 minutes, watching for the cheese to melt and turn golden.
Carefully remove the tomatoes from the air fryer. Finish with torn fresh basil leaves if desired and serve immediately.
Recipe tips
- Line the basket with air fryer parchment paper to prevent sticking, or brush/spray the basket with oil if placing slices directly in it.
- Air fryers vary in intensity—check the tomatoes a few minutes early the first time to avoid over-browning.
- One large tomato yields about 2 servings; if using roma or campari tomatoes you may need two. The recipe scales up easily—just keep the tomatoes in a single layer for even cooking.
More air fryer tomato recipes
- Air fryer cherry tomatoes
- Air fryer roma tomatoes
- Air fryer tomatoes and onions
- Air fryer caprese chicken
- Air fryer stuffed tomatoes
Air Fryer Parmesan Tomatoes
Pin Recipe
Equipment
-
Air Fryer
-
Air Fryer Parchment Paper (optional)
Ingredients
- 1 tomato large
- 2 teaspoons olive oil
- ½ teaspoon dried oregano
- salt
- pepper
- ¼ cup parmesan cheese freshly grated
- basil leaves optional
Instructions
-
Slice the tomato into thick rounds and arrange on a cutting board.
-
Drizzle with olive oil and season with oregano, salt, and pepper.
-
Grate Parmesan and sprinkle over each slice.
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Place slices in a single layer in the air fryer basket.
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Air fry at 380°F (193°C) for about 10 minutes, checking often for desired browning.
-
Remove and top with fresh basil before serving.
Notes
- Use parchment designed for air fryers or lightly oil the basket to prevent sticking.
- Temperatures and cooking times vary by model—check early to avoid overcooking.
- Adjust tomato quantity based on size. Keep slices in a single layer for even cooking when scaling the recipe.
Nutrition
If nutrition info is shown, values are estimates based on an online calculator. Verify with your own data if needed.