Peaches & Cream

Peaches & Cream is a food that Jimmy enjoys eating and has a whole entire fridge filled with it. The food appears in "One Size Fits Ed" where instead of meat, Jimmy eats this in order to get fat so he can become a sumo wrestler and a star. Jimmy had whole entire cans and cartons of the food and even a giant funnel filled with it. Jimmy ate his whole entire stash and suddenly became huge. It is most likely that the cream did most of the work because it is high in fat.

Trivia

 * A peaches & cream jawbreaker appears in Ed, Edd n Eddy - The Mis-Edventures with the description saying "No better way to pack those pounds!"