1/2 unsalted butter, melted
3 cups graham cracker crumbs
2 cups chocolate chips
2 cups pecans or walnuts, roughly chopped
3 cups sweetened shredded coconut flake
1 can sweetened condensed milk
Preheat oven to 350°F. Combine melted butter and graham cracker crumbs in a bowl until thoroughly combined. Press evenly into bottom of baking dish.
Top crust with chocolate chips, followed by pecans and coconut. Drizzle with condensed milk. Bake 30 minutes. Remove from oven and let cool completely. Let sit in refrigerator for at least one hour before serving. Cut into 12 bars.