A serving size is how much a portion is.

Let’s look at this food label.

Cheerios

What is the serving size for the cereal? Look under where it says Nutrition Facts on top.

This serving size tells us that 1 cup is a portion.

Do you remember from the last lesson, how much a portion of cereal is? A portion of cereal is 1 cup or the size of a baseball.

How many portions of cereal do you pour in your bowl?