Cooked, yes. In the box, macaroni has the shelf life of gravel.
Not if its in the box. But if its stored in the fridge, yes. It"ll last about a week.
Not unless it gets damp or insects manage to infest the packaging.
If it is cooked, it can go bad. If it is raw, it shouldn't go bad unless it becomes moist somehow. However, macaroni can get weevils, especially if the weather is hot and humid.
No there is no difference. Mac & cheese is just a shorter way to say macaroni & cheese
Macaroni cheese. Called macaroni and cheese in America and macaroni pie in Jamaica
cheese macaroni!!
From a factory that makes Macaroni and Cheese.
no macaroni and cheese is not a noun it is a food
I think you mean macaroni cheese? That is macaroni baked with a cheese sauce.
i think that all sorts of cheese can be used to make macaroni cheese
Macaroni cheese
Macaroni cheese.
Not really. Macaroni cheese is high in carbohydrates, high in fat and low in vitamins (there's no fruit or veg in macaroni cheese).
it is pasta with any type of cheese melted over it.
I don't think there is an idiom for macaroni and cheese. There is an ABBREVIATION for it, which is just mac 'n cheese.