No-Bake Chocolate Peanut Butter Bars

1/2 cup butter
1 3/4 c powdered sugar
1 c peanut butter
3/4 c graham cracker crumbs
1/4 c butter
1/2 c milk chocolate chips

In a medium pan over medium heat, melt 1/2 c butter. Stir in powdered sugar, peanut butter, and graham cracker crumbs until smooth. Spread mixture in a foil-coated, greased 8" square pan.

Melt 1/4 c butter in small pan. Add chocolate chips. Stir and melted until smooth; pour over peanut butter layer and smooth out.

Chill 30 minutes.

NOTES
Can't remember original source, but there are similar recipes all over the web.
So delicious.