Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat the oven to 350°F (175°C) and gather your tools.
- Combine the graham cracker crumbs, unsweetened cocoa powder, and powdered sugar in a large mixing bowl.
- Stir in the melted unsalted butter and sweetened condensed milk into the dry mixture until thick and homogenous.
- Fold in the mini marshmallows, chocolate chips, and chopped nuts (if using), being careful not to overmix.
- Spread the mixture into a greased 9x13 inch pan, smoothing it down to cover the bottom completely.
- Bake for 25-30 minutes until the edges are set and the center feels slightly firm.
- Allow the bars to cool completely in the pan before slicing into squares.
Nutrition
Notes
These bars can be customized for dietary preferences and make for a perfect holiday treat.