- Preheat oven to 350 F. In large bowl mix beef, egg, water, bread crumbs, and minced onion. Roll into small meatballs. Bake for 20-25 minutes, turning once.
- In a slow cooker or large sauce pan over low heat, blend the cranberry sauce, chili sauce, brown sugar and lemon juice. Add meatballs and simmer for 1 hour before serving.
- Melt butter in saucepan, then add flour, dry mustard, and salt. Heat up milk in microwave then add.
- When then mixture thickens, add cheese, then remove from heat. Add cooked macaroni and sauce together.
- (Optional) sprinkle with bread crumbs and place in oven at 350 F for a short time. Serve.