Aunt Dot's Macaroni and Cheese

Ingredients

• 1, 8 ounce package elbow macaroni, cooked and drained
• 1, 16 ounce carton cottage cheese
• 3/4 cup sour cream
• 1, 8 ounce package Cheddar cheese, shredded
• 1 egg, beaten
• 1 teaspoon salt
• 1/8 teaspoon black pepper
• 2 teaspoons onion, grated
• Italian bread crumbs, paprika and dried parsley