Ingredients

2 cups Graham cracker crumbs
1 cup Chocolate chips
1 can 14oz Sweetened condensed milk
1 tsp Vanilla Extract
Zest of 1 Orange (optional) (or 1 Tbsp Cointreau)

Since this is a sticky mix, start by spraying a medium bowl with cooking spray as well as your mixing spoon.
Mix together the graham cracker crumbs, chocolate chips, sweetened condensed milk, vanilla and zest.
Spread into a well greased 13×9 pan. Bake at 350 degrees for 25-30 minutes. Cool in pan and cut into squares.
*Recipe can be doubled.