1. Heat butter in frypan, add onions, and brown lightly. 2. Toss cheese with dry mustard. 3. Add cooked noodles to cooked onions and cheese; mix well. 4. Place mixture in an ovenproof casserole. 5. Bake at 300°F. 6. For 20 to 30 minutes or until hot and bubbly. 7. Sprinkle top with chopped chives before serving. ---------------------------------------------------------------------------
Nutrition
Ingredients