Armor of Peanut Butter

You touch a willing creature who isn't wearing armor, and a protective magical Coating of Peanut Butter surrounds it until the spell ends. The target's base AC becomes 13 + its Dexterity modifier. The spell ends if the target dons armor or if you dismiss the spell as an action.

The Peanut Butter can be consumed as one days Ration but tastes like the caster.(Mmmm Delicious)