In the story you start to free the nearby village from cursed vines, and this requires that you catalogue and collect ingredients for spells, and thence expand your repertoire of witchy recipes. At the same time you can trade spells and magical candy with locals for currency, which you can use to improve your little machines - a roaster, a caldron, a press for ingredients - to make even better things, more efficiently. It’s a satisfying process of mastery and exploration. But that is not the important bit. The important bit is that Little Witch In The Woods is disgustingly adorable.
