1 c. melted butter
2 1/2 c. powdered sugar
1 c. peanut butter
2 c. crushed graham cracker crumbs
1 big c. chocolate chips
1 big tbsp. peanut butter

Mix together first 4 ingredients and pat down into 9"x13" pan. Melt last 2 ingredients together and spread over the bars. Refrigerate. Cut and serve.