Blackberry juice is a beverage crafted by mixing wild blackberries and water over a wood fire. The resulting drink heals and hydrates the player character just as well as boiled water, but also confers less rads than either boiled water or wild blackberries. There is also an additional bonus granted to AP regeneration. However, blackberry juice does not combat hunger as wild blackberries do.
Boiled water (1)
Wild blackberry (1)
Blackberry juice (1)
Can be crafted at a cooking station.