Cuisinart frozen yogurt recipes confusing

Question

I just bought an ice cream maker (ICE 70) and it came with an instruction/recipe book, but the recipes for the frozen yogurt are confusing.

One example is like this

• 2 cups whole milk, plain Greek yoghurt
• 1/4 cup granulated sugar
• 4 cups frozen mango pieces
• 1 teaspoon lime juice

So on the first ingredient they say two different things, whole milk and yoghurt, but am I supposed to use both, or only one of these?

For example am i supposed to use

2 cups whole milk AND 2 cups yoghurt?

OR

2 cups combined whole milk and yoghurt (1 cup each)

OR

2 cups only of whole milk OR 2 cups only of yoghurt (I choose which one)

Does anyone know?

The recipe says:

Answer 1

I read that as 2 cups of Greek yogurt made from whole milk (ie not low- or non-fat yogurt). The comma does make it confusing, however.