Chicken Spaghetti - cooking recipe

Ingredients

2 c. or more cooked chicken
1/2 c. chopped onion
2 Tbsp. margarine
7 oz. pkg. spaghetti, cooked and drained
Parmesan cheese
1 jar Ragu sauce with mushrooms (large)
1 jar mushrooms, drained

Preparation

Saute onion in butter in microwave.
Combine remaining ingredients except cheese.
Put microwave on High for 15 minutes.