"Souper" Macaroni & Cheese

3 cups cooked noodles
1 can cream of mushroom soup (I use cream of chicken soup)
1/2 cup milk
1/4 teaspoon mustard
2 cups grated cheddar cheese
generous dash of pepper
french fried onions


Combine all ingredients and put in a casserole dish a bake at 350 for 45 minutes {put the french fried onions for the last five minutes}

Quick Fix: combine all ingredients in a large microwave safe bowl. Nuke for 2 minutes, stir, nuke for 2 minutes, stir, continue until it's all uniform, hot and melted.

It tastes better the next day as leftovers!