Needs to be fermented.
Full material breakdown in the crafting calculator →
10 Honey + 10 Blueberries + 1 Cured Squirrel Hamstring → 1 Mead base: Ratatosk
Unlocks once you have stood near a Mead Ketill of level 1 and picked up each of: Honey, Blueberries, Cured Squirrel Hamstring.
