Tomato and Bean Soup Recipe

In a small skillet over medium heat cook onions in butter and oil until tender.

Meanwhile in a medium saucepan bring water to a boil Pour beans and tomatoes into water. Stir cooked onions into mixture and simmer 5 minutes. Puree with the pepper sauce and ketchup in a blender or food processor or using an immersion blender. Return to heat season with salt and pepper and heat through.