Needs to be fermented.
Full material breakdown in the crafting calculator →
10 Sap + 10 Cloudberries + 10 Jotun Puffs → 1 Mead Base: Lingering Stamina
Unlocks once you have stood near a Mead Ketill of level 1 and picked up each of: Sap, Cloudberries, Jotun Puffs.
