Lightly grease 3 quart deep casserole or two 1-1/2 quart dishes. Preheat oven to 350F. Mix onions with cream cheese and sour cream.
Put 1/2 noodles in bottom of casserole and spread with 1/2 onion mixture and 1/2 meat sauce. Repeat layers top with cheddar cheese and bake at 350F for 20 to 30 minutes.
Brown meat in skillet, add rest of ingredients. Simmer for 1/2 hour.
Cajun Country -- New Iberia, Louisiana