(1) I agree with Member Virus: those two things go together as one dish:
Ham and eggsis a very popular American breakfast.
(2) I am sure that other people will soon give you many more examples.
(3) I think (repeat: think) that in such sentences, the word "and" is almost like the
Macaroni with cheese is ....
Ham with eggs is ....
(4) I just remembered: I think that fish and chips is a popular dish among the
British people. (Remember: the British people use the word "chips" to refer to French fried potatoes; Americans use the word "chips" to refer to potato chips, which the British call "crisps"!)