The event is scheduled at Daley Plaza from 11 a.m. until 8 p.m.
Lunch and dinner items will be served, and live music will be performed. There also will be a place to buy beer and wine.
The food trucks taking part include:
Beavers Coffee and Donuts
Bridgeport Pastry
Chicago Cupcake
Chicago Lunchbox
The Fat Shallot
Jerk 312
Porkchop
The Salsa Truck