You have to already have a good understanding of the concept that is meant by “list” here, in order to make sense of that sentence. And even then it might not be clear that the list would be used to represent the recipe.

This does almost nothing to explain what a “list” is in the CS sense. Teaching material needs to show how a list could be used for a recipe, and from that the student might begin to form a first incomplete understanding of what a “list” is.