It's really good. Seems easy but it's not. Also looks nice.
It's interesting to select improvements and getting more ingredients.
I didn't get why ingredients matter until I tried second and third start ingredients, probably it'd be cool to have the first option a bit challenging too.
It already looks pretty completed. Probably it would be cool to have some long progression, like more different levels to beat with some strange conditions (but it's already cool as it is).
Good job!