Preheat oven to 350°F
Line an 8" x 8" pan with parchment paper
In a bowl, mix graham cracker crumbs with butter until combined and crumbly.
Press graham cracker mixture into bottom of prepared pan. making sure it is evenly spread and pressed to form a crust
Evenly spread remaining ingredients, except the condensed milk, over the crust
Pour the sweetened condensed milk over toppings
Bake in preheated oven for 25 minutes.
Remove and allow to cool before cutting into 9 squares.