Ingredients
Method
- Preheat oven to 350°F and grease an 8x8 inch baking pan.
- Whisk melted butter and brown sugar together, then beat in eggs and vanilla.
- Stir in flour, baking powder, and salt until just combined, then fold in graham cracker pieces and marshmallows.
- Spread batter into the prepared pan and bake for 22 to 25 minutes until the center is set and edges are golden.
- Let cool for 15 minutes, then drizzle melted chocolate chips over the top before slicing.
