Ivory Coast v Portugal.
The kick off for this game is 3pm, so it might be a bit early for alcohol for ordinary people (as opposed to football fans). The Ivory Coast is the world's largest producer of cocoa. So perhaps one could have some chocolate. Coffee is always nice with chocolate, and the Portuguese have many good types of coffee. Ask for 'um pigado' which is expresso with a few drops of milk.
Brazil v North Korea
I'd go for a North Korean meal of meat and rice - which would be spicy. A Brazilian beer - Bohemia is the brand - would be just the thing to wash it down.
I know - I've strayed from the original suggestion of wine for each match!