How do you improve on peanut butter and jelly? Same way you improve on anything—add cake. These ingenious Sandwich Molds allow you to swap out bland bread for delicious, buttery cake. Just bake up your "bread", slather some creamy peanut butter and sugary jam in the center, and you're good to go. Now might also be a good time to renew that gym membership.
About $24; thinkgeek.com