4 cups cooked elbow macaroni, drained ( about 2 cups uncooked)
2 cups grated cheddar cheese
3 eggs, beaten
1/2 cup sour cream
4 tablespoons butter (1/2 stick) cut into pieces
1/2 teaspoon salt
1 cup milk
Preheat oven to 350 degrees
After macaroni as been boiled and drained, add cheddar cheese while macaroni is still hot.
Combine remaining ingredients and add to macaroni mixture.
Pour into casserole dish and bake for 30 to 45 minutes. Top with additional cheese if you want.