No-Bake Chocolate Peanut Butter Bars

2 cups peanut butter, divided
3/4 cup (1 1/2 sticks) butter, divided
2 cups powdered sugar, divided
3 cups graham cracker crumbs
2 cups (12-ounce package) Semi-sweet Chocolate Mini Morsels, divided

Greased 13x9-inch baking pan.
Beat 1 1/4 cups peanut butter and butter in large mixer bowl until creamy. Gradually beat in 1 cup powdered sugar. With hands or wooden spoon, work in remaining powdered sugar, graham cracker crumbs and 1/2 cup morsels. Press evenly into prepared pan. Smooth top with spatula.

Melt remaining peanut butter and remaining morsels in medium, heavy-duty saucepan over lowest possible heat, stirring constantly, until smooth. Spread over graham cracker crust in pan Refrigerate for at least 1 hour or until chocolate is firm; cut into bars. Store in refrigerator.

Makes about 5 dozen bars