Get an oven safe dish that will fit in your air fryer. I used a 1 quart dish to keep this a small portion.

Break off pieces of the chocolate bar to fit on the bottom of the dish. I used about 8 pieces. It’s ok if they don’t cover the entire bottom because the chocolate will spread when melted, so a little space is fine.

Place marshmallows on top. Just like the chocolate, you want to have some space between the marshmallows as they will expand while cooking.

Place in the air fryer and air fry for 5-6 minutes on 375. I like to check halfway through because they can burn quickly! It’s also great to check because every air fryer cooks differently.

Take it out from the air fryer carefully because the dish will be hot. Scoop up with graham crackers. Eat and enjoy!