How the grocery list is built
Each meal slot has an ingredients box that takes one item per line, written the way a recipe lists it: 2 cups rice, 1 1/2 lb chicken thighs, 1/2 tsp salt or just olive oil. The planner reads the quantity (whole numbers, decimals, fractions and mixed numbers), recognizes common units such as cups, tablespoons, teaspoons, ounces, pounds, grams, cans and cloves, and treats the rest as the item name.
- Same item, same unit: 2 cups rice on Monday and 1 1/2 cups rice on Wednesday become one line, 3.5 cup rice (2 meals).
- Same item, different units: 1 1/2 cups rice and 200 g rice stay on separate lines, because converting volume to weight depends on the food.
- No quantity: items like olive oil or salt are listed once as a reminder to check the pantry.
- Capitals and extra spaces are ignored when matching, but singular and plural are not guessed, so write onion or onions consistently.