Peanut Butter Chocolate Cake

1 package (18-1/4 ounces) devil's food cake mix
4 ounces cream cheese, softened
1/4 cup creamy peanut butter
2 tablespoons confectioners' sugar
1 cup whipped topping
1 cup whipping cream
1 cup (6 ounces) semisweet chocolate chips

Prepare and bake cake mix according to package directions, using a 9-in. fluted tube pan. Cool for 10 minutes before removing from pan to a wire rack.

In a small mixing bowl, beat cream cheese until smooth. Add the peanut butter and confectioners' sugar; beat until blended.

Fold in whipped topping. Split cake in half horizontally; place bottom layer on a serving plate. Spread with the peanut butter mixture. Top with remaining cake. Refrigerate until chilled.

In a small heavy saucepan, bring cream to a boil. Reduce heat to low. Stir in chocolate chips; cook and stir until chocolate is melted.

Refrigerate until spreadable. Frost top and sides of cake. Refrigerate until serving. Makes 12-14 servings.