Start with the purchasable package
Open Ingredients. Add the ingredient or supply, its canonical base unit, package size, package price, and optional opening balance or low-stock threshold. Use a density when a mass-to-volume conversion is needed.
Know the conversion boundary
- Mass converts within mass units and volume converts within volume units.
- Mass and volume require a positive ingredient density in grams per milliliter.
- Count or custom conversions require an explicit pantry-item equivalent.
- The system does not infer conversions from ingredient names such as butter, eggs, or variant labels.
- Resolve the ingredient picker in the recipe.
- Confirm the recipe unit matches the ingredient’s base unit or add an explicit conversion.
- Enter a current package price before relying on COGS or suggested price.
- Return to the product formulation editor and review warnings.
Common problems
- Cost says incomplete: inspect warnings for unpriced ingredient, missing density, missing unit equivalent, or unknown unit.
- Weight order is unavailable: add density or a valid conversion so the engine can calculate grams.
- Package price was changed: recipe costs recalculate, but a published storefront ingredient statement remains a separate reviewed snapshot.
Next steps
Plan availability
Plan: Ingredients, conversions, and Recipes & Costs are available on Free.
Keywords
ingredients, pantry, package price, density, grams per milliliter, unit conversion, COGS, ingredient cost, unresolved ingredient