No Bake Peanut Butter Bars

Ingredients (5)

• 2 1/2 cups crushed graham cracker crumbs
• 1 cup melted unsalted butter
• 1 cup creamy peanut butter
• 2 1/2 cups powdered sugar
• 1 cup milk chocolate chips with 1 tsp. butter (I substitute semi sweet chocolate chips sometimes)