Cooking food =
The term cooking involves ingredients, a method and equipment
The methods you use for cooking may come from different cultures from around the world
The ingredients that you use in your method can be grown or made from countries all around the world
The equipment used is from different countries depending on what piece of equipment you are using

Restaurants =
you can go to different types of restaurants where they cook and serve the food of their country e.g. Chinese, Indian and Italian

When You are eating at a table everything you see on the table comes from around the world . the table itself was probably made in a different country and then flown to the country where you bought it