side order
US /ˈsaɪd ˌɔːr.dər/
UK /ˈsaɪd ˌɔːr.dər/

1.
dodatek, przystawka
an extra dish of food or drink ordered in a restaurant in addition to the main dish
:
•
I'd like the steak with a side order of mashed potatoes.
Poproszę stek z dodatkiem puree ziemniaczanego.
•
Do you want fries as a side order with your burger?
Czy chcesz frytki jako dodatek do burgera?