Skip to main content

On Sale: GamesAssetsToolsTabletopComics
Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

IIRC you have to choose the Study option while at home after you are asked to make some.

Even without the recipe, you can still make them if you look up the ingredients in the guide linked in the game.

But before you do that you need to accept the quest from Bernard to make the potions.