Cauldron 0.8.0

Prepped ingredients: mark a recipe like cooked rice, pickled onions or a sauce as a prep, use it by weight in other recipes, and track it in the fridge. Meals take from what you've made; the grocery list buys the ingredients for what isn't covered.
Ingredients page (Profile → Ingredients): edit any food's macros (say, your brand of curd) with notes, and every recipe follows. Add your own foods from a label, and fix ingredients that weren't counted.