Amazing artstyle! The gameplay is rather simple but it does the job. I have one suggestion for improvement though: there shouldn't be identical objects in the room, or at the very least don't make them possible to be ingredients. I got a jar as an ingredient but when I tried putting it into the couldron I just couldn't grab it because, as it turned out later, the right ingredient was an identical jar on the other side of the room. Same goes for a candle which was also an ingredient for me: there are 3 candles in front of the couldron so I had to try all of them. It's not fun, all it does is transforming the joy of spotting the right object into fear of "omg, is this the one or do I have to search further for something that looks exactly the same?"
Other than that the game is good.
Keep up the good work!