When you plan three dinners, the same ingredients show up again and again: onions, garlic, olive oil, chicken. Writing them all out by hand takes time and leads to buying duplicates or forgetting something. Here is the quick way to combine them.
Save your recipes, pick the ones you are cooking, and Pantry Box merges them. When the same ingredient appears with the same unit, the amounts are added together. When the units differ, such as one recipe in cups and another in tablespoons, the lines stay separate so nothing gets converted wrongly. Items without a quantity are kept as simple list entries.