Good Berry

Goodberries restore one hitpoint when they are consumed. This item is created by casting the priest spell Goodberry. This item appears in Baldur's Gate, Baldur's Gate: Enhanced Edition and Baldur's Gate II: Shadows of Amn and it will also appear in Baldur's Gate II: Enhanced Edition.

In Baldur's Gate, it can only be obtained by casting the spell.

In Baldur's Gate II, one merchant is selling them at Athkatla Bridge and it can be gained the usual way.

In-game description
"Created by the Goodberry spell, these simple looking blueberries will heal one point of damage for each handfull of berries eaten."