How to Make It

1. Preheat the air fryer to 180°C.
2. Cut the marshmallows in half. If using a chocolate bar, chop it into small pieces.
3. Brush the bottom and sides of a small air fryer-safe baking pan with the melted butter.
4. Spread the milk chocolate evenly across the bottom of the pan.
5. Arrange the marshmallow halves over the chocolate in a single layer.
6. Air fry at 180°C for 4–5 minutes, or until the chocolate has softened and the marshmallows are puffed and golden. Start checking at 3 minutes because air fryers brown differently.
7. Carefully remove the hot pan and let it stand briefly before serving.
8. Serve warm with graham crackers for dipping, or sandwich the chocolate and marshmallows between two cracker pieces.