1 c. chopped onion
2 cloves minced garlic
2 tbsp. butter
3 1/2 c. chicken broth
1/2 tsp. dried basil
1 c. (4 oz.) shredded Mozzarella cheese
3 c. cooked chicken, cut in strips
1/2 lb. fresh spinach, chopped
2 c. halved cherry tomatoes
1/4 c. sherry

In large skillet, cook onions in butter until tender. Stir in cornstarch. Mix in broth and basil. Cook until thickened. Add rest of ingredients. Cover and cook for about 2 minutes.