There's some colored beer and a couple of cocktails and slushies. Some contain alcohol, some do not. Some come in collectors mugs and have light-up plastic bits in them... but you can get most in plain old plastic cups as well. A couple drinks are even topped with boba pearls (apparently, Pandorans really like boba pearls).
A quick snack (i.e. "food") should be available as well. Pongu Pongu launched with a cream cheese and pineapple filled spring roll they called a "Pongu Lumpia". Only time will tell if that will stay, or change up seasonally.