food truck

US /ˈfuːd ˌtrʌk/
UK /ˈfuːd ˌtrʌk/
"food truck" picture
1.

a large vehicle, such as a van or truck, that has been fitted out with equipment for cooking and selling food

:
We grabbed some tacos from the food truck at the park.
The city has many popular food trucks offering diverse cuisines.