Sims 3 Opportunities Im stuck!

[Sugarspice61]

Hi, Im new here and apologize if this question has already been asked in the past, but there is an
opportunity that come up that says to deliver 2 group servings of a recipe to the local school, I dont
know how to deliver 1 let alone 2! tried all sorts, it keeps saying that i have not completed task.
Can anyone help me please.