I'm in charge of mingle activities at my church, can you give me some ideas?

[promblemsolver]

There twice a month. I need to provide food for these get to gether. something simple Like veggie trays, chocolate dipped fruit/food, all ready premade ham/cheese sandwiches... any ways do you have any ideas i'm prepeaping for 90people (there is 2other people helping me) it can be a lunch item like sandwiches or a snack idea like veggie trays there are at 12:00 so do you guys have any food ideas i can make thanks