in a restaurant, an extra dish of food, for example vegetables or salad, that is served with the main dish, sometimes on a separate plate
In some regions fish and chips were served with a side order of mushy peas with salt and vinegar as condiments.
The steak was delicious, and I decided to add a side order of sautéed vegetables.
The menu allows you to customize your meal with your choice of a side order.
As a side order, he requested a bowl of soup to complement his sandwich.
The waitress brought an unexpected complimentary side order of fries.