Chocolate Peanut Butter Bars

Recipe:
For the crust and topping:
1 box yellow cake mix
1 stick butter (melted)
1 cup creamy peanut butter
2 eggs

For the chocolate filling:
1 (12oz) pkg chocolate chips ( I used semi-sweet but milk chocolate would work great too)
1 can sweetened condensed milk
2 Tbsp. butter
2 tsp. vanilla

For the crust, combine all ingredients and press into a lightly greased 9x13 baking dish, reserving
1 1/2 cups of the mixture to crumble over the top.

Over low heat, melt the choco chips, milk, and butter. Once melted stir in the vanilla. Pour chocolate mixture over the crust and crumble remaining cake mixture over the filling. Bake @*350 for 20-25 minutes. Cool completely before eating. (I liked the flavor of the bars best when they were completely cooled)

recipe courtsey cookbake and decorate.com