01 -
Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking dish.
02 -
In a medium-sized bowl, combine graham cracker crumbs, melted butter, and granulated sugar. Mix until the crumbs are well-coated and hold together when pressed.
03 -
Press the graham cracker mixture evenly into the bottom of a greased 9x13-inch baking dish, forming a firm and even layer.
04 -
Break Hershey's chocolate bars into pieces and distribute them evenly over the graham cracker crust.
05 -
Spread 2 cups of mini marshmallows over the chocolate layer, ensuring even distribution.
06 -
Place the baking dish in the preheated oven and bake for 10-12 minutes, or until the marshmallows are golden brown and the chocolate is melted.
07 -
Remove the baking dish from the oven and let it cool for 15-20 minutes to allow the bars to set.
08 -
Once cooled, cut the bars into squares and serve. Enjoy!