Baked Macaroni and Cheese - Creamette

Ingredients

• 2 cups Creamette® Elbow Macaroni
• 4 tbsp butter
• 2 tbsp flour
• 2 tbsp onion, minced
• 2 cups milk
• 2 cups shredded American cheese
• 1 tsp salt
• 0.50 tsp ground black pepper