Foods with double letters: apples angel food cake blue berries beef jerky brussel sprouts burritos butter cheese coffee cake cherries cotton candy cinnamon rolls carrots cookies dill pickles eggs...
egg,cabbagebroccolibrussels sprouts puddinglettucecarrotcheesepineapplepizzacinnamonkool-aidcoffeepepperonicookieapple
cookie apple cheese da how could u not think of that
beet apples batter beef berries (strawberries, blueberries, raspberries etc.) burritos butter carrots cinnamon buns Cheetos cherries cheese coffee cake cookies cottage cheese dressing eggs green...
there are lots such as : lettuce, cabbage, apple and carrot and I'm sure there's lots lots more!