Whenever you make changes to the number of portions to a recipe, the ingredient amounts and instructions will automatically adjust, however the macros are still calculated and shown per portion.

For example, if you increase the number of portions in a recipe from 4 to 6, the ingredient amounts and instructions will be automatically adjusted to serve 6 portions - however, the macros will still be shown as per 1 portion of the recipe.

Most people find it more helpful and get best results when they understand their individual intake. Even better, calculating the macros for each portion won’t take all day - and instead allows you to focus on eating a tasty meal.