Homemade Macaroni & Cheese

I always double the recipe for leftovers and approximate the amounts of ingredients.

Ingredients
1 (8 ounce) package elbow macaroni
1 (8 ounce) package shredded sharp Cheddar cheese
1 (12 ounce) container small curd cottage cheese
1 (8 ounce) container sour cream
1/4 cup grated Parmesan cheese
salt and pepper to taste
1 cup dry bread crumbs
1/4 cup butter, melted


DIRECTIONS
1. Preheat oven to 350 degrees.
2. Cook pasta as directed on box
3. In 9x13 inch baking dish, stir together macaroni, shredded Cheddar cheese, cottage cheese, sour cream, Parmesan cheese, salt and pepper.
4. In a small bowl, mix together bread crumbs and melted butter. Sprinkle topping over macaroni mixture.
5. Bake 30 to 35 minutes, or until top is golden.