street food
Food sold and eaten at outdoor stalls or food carts, especially at festivals or night markets.
I enjoyed street food at the festival.
This street is famous for its street food.
屋台 refers to the food stall itself, while 屋台料理 is the food served from such stalls.
A loanword from English with a similar meaning, but 屋台料理 specifically evokes traditional Japanese stall food.
Compound of 屋台 (food stall) and 料理 (cooking, cuisine).