Melt butter, add onion and ... 10 minutes. Whirl soup in a blender or food ... 7 minutes. Stir tomato mixture into chicken broth, then heat, but do not boil.
Ingredients: 10 (basil .. broth .. onion .. pasta .. salt .. sugar ...)
This is an old family ... Shake vigorously Campbell's Tomato soup before opening. Open can (carefully). ... tranquility, do not leave saucepan on burner.)