Hostess Zingers, with the "creme" filling and the yellow frosting so sweet it makes your teeth hurt.
I'm very careful now about cholesterol and processed foods, but yesterday I did a Triathlon (1/3 mile swim, 9 miles on the bike and 2.4 mile run/walk) and figured I deserved a pack. They were just as fatty, sugary and delicious as I remembered.
I told them to sign me up for next year's Triathlon.