Macaroni And Cheese Recipe

• 16 ounce Macaroni and cheese
• 3 Tbsp. Butter, (up to 4)
• 1/4 c. Chopped onion, or possibly more
• 6 Tbsp. Flour
• 1/2 tsp Salt
• 1/2 tsp Pepper
• 2 c. Heavy cream
• 1 c. Dry white wine
• 1 lb Shredded cheddar

Directions