Scale recipes into one combined grocery list

A recipe-scaled grocery table with units, pantry deductions and unresolved conversions.

Choose one of three approaches. The steps for that option appear below.

Choose an option above. On a phone, swipe the tabs left or right to see all options →

ChatGPT: drafts the scaled grocery list

You supply the facts. ChatGPT drafts; you check and decide.

  1. You

    Get materials ready

  2. ChatGPT

    Draft the scaled grocery list

  3. You

    Check the list before shopping

  1. Have ready: recipes and pantry quantities

    Use: You

    Three chosen recipes with servings, household headcount and pantry quantities.

  2. Draft the scaled grocery list

    Use: ChatGPT

    Use three recipes, servings, headcount and pantry quantities; retain original units, scale and deduct stock, separate unresolved conversions, and group by aisle.

    Details

    What to paste into the tool

    Use only my supplied material. Keep original quantities, units and source references; mark missing facts 'not stated'. Extract each ingredient with its serving count and its original unit string, one row per ingredient per recipe, with the recipe name beside it. Mark anything unreadable as 'not stated'. Use only my supplied material. Keep original quantities, units and source references; mark missing facts 'not stated'. Scale each row by headcount divided by recipe servings, subtract only the pantry quantities I confirmed, and list in a separate table any pair where a weight meets a volume or the units differ and no conversion was supplied. Show the arithmetic per row. Use only my supplied material. Keep original quantities, units and source references; mark missing facts as not stated in the files. Group the remaining quantities by aisle, keep a recipe link beside each item and put the unresolved conversion questions at the end. Do not add items or pack sizes.

  3. Check the list before shopping

    Use: You

    Check amounts, servings, arithmetic, recipe links and conversion questions against recipes and pantry stock; check stock and pack choices before any purchase.

    Check

    Household shopper verifies arithmetic and does not merge weight and volume without a supplied conversion. Check the grocery list against the recipes and pantry, answer the conversion questions and confirm the list before any shopping.

Before you paste into any AI tool, remove any confidential information. Put it back at the end.

Tools in this workflow

Deciding between ChatGPT and Claude for this? See the comparison.

Final check

Never paste credentials or full payment details.

Cook compares every amount and serving count with the original recipes.

Weight and volume are never merged without a conversion the household supplies; those pairs stay in the unresolved list.

Cook checks allergies, ingredient labels and any storage instructions the recipes give; nothing about food safety is inferred.

Pantry quantities are confirmed by the household, not assumed.

Shopper confirms stock and pack sizes before any purchase; nothing is ordered.

Check the result against your original inputs. Approve it before sharing or acting.

What still needs checking
  • Which recipe pages or files the household will give the tool (pasted text, PDF, photo) is not fixed by the source record.
  • Whether a household conversion (for example cup to gram for a given ingredient) will be supplied is open; if not, those pairs stay as still to confirm.

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