Bowl

Bowls are containers which are used to hold certain meals.

Fishing
Bowls can be obtained as a "junk" item while fishing.

Eating
Foods contained within these bowls will turn into an empty bowl when eaten.

Fuel
In 1.11, bowls can be used as a fuel in furnaces, smelting 0.5 items per bowl. In Pocket Edition, they smelt 1 item per bow.