What do you consider nightclub food?!
Nightclubs don't usually have food. But since it's a birthday party then yes there should be food. I'd go with bar food.
Chips and salsa.
I have never been to a nightclub that served food but I would serve bar foods like wings, nachos or chips and salsa and guacamole, mozzarella sticks with tomato sauce etc. If you are serving booze, you better rethink your idea of a small amount of food. You always need to serve lots of food with alcohol and dancing.
little bite sized foods on toothpicks. Like this bite sized caprese salad http://nourishingadventures.blogspot.com…
and here are some cute ideas from bon appetit:
Little pizza bites
Mini sausages with mustard
You need something a little substantial in order to absorb the alcohol, otherwise you are going to end up with a house full of very hungry drunks.
like chicken wings, chicken wraps, salad ,french fries,
Gin and Tonic
wedges wraps x