Grocy https://grocy.info/ https://grocy.info/ does exactly this - it's a tracking system for groceries/grocery shopping/recipes and a few other things. You ent

Grocy https://grocy.info/ https://grocy.info/ does exactly this - it's a tracking system for groceries/grocery shopping/recipes and a few other things. You enter what you have bought/eaten and it keeps track of what you have and when it will expire. You can also automatically build a shopping list to maintain a minimum set of essentials. An additional part of it is the Recipes module, where you can enter recipes and what ingredients are needed, then see which recipes you already have the ingredients for and add any missing ingredients to your shopping list..