Beachbar Tomato Soup

This Is Named For A Restaurant Here In Michigan Called Beach Bar

1/2 Stick Margarine, Melt And Sauté
1 Small Onion

Add:

1 (26 Ounce) Can Tomato Soup
1 Quart Half And Half
1 Quart Sewed Tomatoes
1 Tablespoon Garlic Powder
2 Tablespoons Basil
12 Ounces Cream Cheese, Softened And Beat Into Small Amount Of The Hot Soup And Then Add To The Rest Of It

Heat Thoroughly
Add:

Shredded Mozzarella Cheese To Individual Bowls
Croutons