Instructions:

Create a double boiler by using a saucepan with one inch of water over medium heat and covering with stainless steel bowl. In bowl place chocolate and butter, and let sit until chocolate starts melting. Add bananas, powdered sugar, 1 cup peanut butter, and whisk until mixture thickens. Place 3/4 of chocolate mixture over rice cereal and stir. Place plastic wrap in 8 to 10 inch pan and place rice mixture in pan. Use your hands to spread crispy mixture evenly, then let it sit for ten minutes to harden. Place plate over pan and turn rice cake onto the plate. Top with the rest of the chocolate mixture, smooth it out with a knife or spatula, and let cool for ten minutes or until chocolate is cooled. Put 1/2 cup peanut butter into pastry bag or plastic freezer bag and form peanut butter so it is in one corner of the bag. Cut the tip of the bag and pipe circles around your cake, then pipe lines to make the cross web. Let stand at room temperature until it's time to serve.