01 -
Mix melted butter, graham crumbs, sugar, and 1 cup peanut butter until smooth.
02 -
Press mixture evenly into 9x13 pan.
03 -
Microwave chocolate chips and 1/4 cup peanut butter in 30-second bursts.
04 -
Stir between bursts until smooth.
05 -
Spread chocolate mixture over base.
06 -
Chill 1 hour until firm.
07 -
Let warm slightly before cutting.