Step by step

Method

5 steps

1. 1

   Spread 4 tablespoons softened butter or mayonnaise over one side of 8 sturdy sandwich-bread slices. Dust with a pinch of garlic powder if you want it.

2. 2

   Set four slices coated-side down. Top each with 2 slices cheddar and about 2 tablespoons shredded low-moisture mozzarella, then close with the remaining bread, coated-side up. Soft bread can lift in the fan — pin with an air-fryer-safe toothpick if needed and pull it before serving.

3. 3

   Preheat the air fryer to 370°F. Arrange sandwiches in one layer (batch if your basket's small).

4. 4

   Air fry 6–9 minutes, flipping halfway, until both sides are deep golden and the cheese is fully melted when you peek at a corner. Light bread finishes closer to 6; thicker bakery slices need nearer 9.

5. 5

   Rest 1 minute so the cheese settles, remove any toothpicks, cut, and serve hot with tomato soup or pickles. You want crisp toasted grilled cheese with a stretchy cheddar-mozzarella center — not pale soft bread or a dry unmelted middle.