What do you need?

I'm planing to do some cheese burguers night with some friends:)
I'm going to RITZ 72 to buy all the stuff but.. I don't remember what exactly need! Hey Jan, What do we need to do the cheese burguer night?
Jan: Well I think we need the burguer bread..
Cat: Yes! Of course! And the meet and cheese!
Jan: Indeed. Well I'm going to buy some sodas and beers on the Mega!
Cat: Ok I'm gonna stay here and get all the food and apetizers!
Jan: Perfect! See you here in one hour ok?
Cat: Ok great!