This app was mentioned in 2 comments, with an average of 6.00 upvotes
This is a openSource project to calculate the recipes for Zelda breath of the wild. This is the source code: https://github.com/pepocivs/rotw-front You can open issues to improve the webApp
And is available also for android: https://play.google.com/store/apps/details?id=com.pepocivs.recipesofthewild
Did you even look before you posted here? A few minutes of googling and this is what i found.
Online Calculator.
Reddit post with lots of Information about Cooking.
Convenient Android app. (Yes it's in English, just default is Spanish)