What conversion factor is needed to convert a recipe from 75 portions to 400 portions?

To convert a recipe from 75 portions to 400 portions, you need to find the conversion factor by dividing the desired number of portions by the original number of portions. This is done using the formula:

Conversion Factor = Desired Portions / Original Portions

Substituting in the numbers:

Conversion Factor = 400 / 75

When you perform this division, you get approximately 5.33.

This means that to adjust the original recipe, each ingredient should be multiplied by 5.33 to yield the correct quantities necessary for 400 portions. Understanding how to scale recipes accurately is crucial in restaurant management, as it ensures consistency in flavor and presentation while meeting the demands of a larger group. This skill is particularly valuable when planning for larger events or accommodating larger volumes during peak service times.