PHB: P. 246
Goodberry
1-level Transmutation
Casting Time: 1 action
Range/Area: Touch
Components: V, S, M
Materials: a sprig of mistletoe
Duration: Instantaneous
Up to ten berries appear in your hand and are infused with magic for the duration. A creature can use its action to eat one berry. Eating a berry restores 1 hit point, and the berry provides enough nourishment to sustain a creature for one day.
The berries lose their potency if they have not been consumed within 24 hours of the casting of this spell.
Available for: Druid, Ranger