No Bake 3 Layer Bars

No Bake 3 Layer Bars 1 cup granulated sugar 1 cup light-color corn syrup 2 cups peanut butter 3 cups crisp rice cereal 3 cups corn flakes 3⁄4 cup butter 4 cups powdered sugar 2 vanilla flavor instant pudding and pie filling mix, mix (4-serving-size packages) 1⁄4 cup milk 1 (12 ounce) package semisweet chocolate pieces 1⁄2 cup butter Line a 15x10x1-inch baking pan with foil, extending the foil over the edges of the pan; set aside. BASE LAYER:. In a large saucepan, combine granulated sugar and corn syrup; heat and stir just until mixture boils around edges. Heat and stir for 1 minute more. Remove from heat and stir in peanut butter until melted. Stir in rice cereal and cornflakes until coated. Press mixture into the bottom of prepared pan. PUDDING LAYER:. in a medium saucepan, melt the 3/4 cup butter. Stir in powdered sugar, dry vanilla pudding mixes, and milk. Spread pudding mixture over cereal layer; set aside. FROSTING:. In a small saucepan, combine chocolate pieces and the 1/2 cup butter; heat and stir over low heat until melted. Spread frosting over pudding layer. Cover and chill about 1 hour or until set. SERVING:. Remove set mixture from pan by lifting foil. Place on a cutting board; cut into 64 bars. TO STORE: Layer bars between waxed paper in an airtight storage container; cover. Store in the refrigerator for up to 2 days.