Recipe Scaling

Recipe scaling works because ingredient amounts are proportional to the number of servings. If you want more servings, each ingredient needs to increase by the same factor; if you want fewer servings, each ingredient must decrease by the same factor. The ratio n_desired / n_original tells you exactly how much to multiply the original amount so the recipe keeps the same taste and texture.

Use this when you want to adjust a recipe from one serving size to another, such as doubling a dinner recipe or cutting a cake recipe in half. It is useful in cooking, baking, meal prep, and any situation where ingredient amounts must stay in proportion.

• Changing only one ingredient instead of scaling every ingredient by the same factor
• Using the wrong serving ratio, such as dividing original servings by desired servings
• Forgetting to check whether the result should be rounded to a practical kitchen amount