1 pkg. yellow cake mix
2 eggs
1/2 c. creamy peanut butter
1 c. prepared chocolate syrup
1 c. creamy peanut butter
1/4 c. light corn syrup
1/2 c. coarsely chopped peanuts

Preheat oven to 350 degrees. Lightly grease 2 (9 inch) layer cake pans. Prepare cake mix as package directs using 2 eggs, amount of water specified on package and 1/2 cup peanut butter. Turn batter into prepared pans. Bake 25 to 30 minutes or until surface springs back. For frosting, in medium bowl combine chocolate syrup and peanut butter with mixer at medium speed until combined, add corn syrup and beat until frosting is creamy smooth and thick enough to spread. On cake plate, put cake layers together with 3/4 cup frosting. Use rest to frost side and top of cake.