Start by preheating your air fryer to 350 degrees F.

Take an oven-safe dish or a heat-resistant bowl that fits into your air fryer basket. Sprinkle a single layer of chocolate chips or chunks at the bottom of the dish.

Cover the chocolate layer with a generous amount of mini marshmallows or jumbo marshmallows. You can use as many as you like, depending on how gooey and toasted you want your dip to be. Then add remaining chocolate chips.

Place the dish with the chocolate and marshmallows into the preheated air fryer basket. Cook for about 3-4 minutes, keeping an eye on the marshmallows. They should turn golden brown and slightly toasted.

Carefully remove the dish from the air fryer using oven mitts, as it will be hot. Let it cool for 2 minutes before serving. Serve with graham crackers and enjoy!