Heat butter and olive oil over medium heat in a large soup pot or Dutch oven.
Add diced kielbasa, onion, carrots, and celery. Sauté for about 8 minutes, stirring occasionally, until the vegetables begin to soften.
Stir in garlic, tomato paste, Worcestershire sauce, hot sauce, and all the seasonings. Cook for an additional 2 minutes, stirring continuously to combine flavors.
Add the chopped cabbage, diced tomatoes with their juice, and V8 juice. Stir everything well.
Pour in the chicken broth and bring the mixture to a gentle boil. Reduce the heat to a simmer and cook uncovered or with the lid partially cracked for 25 minutes.
Taste and adjust seasoning with salt and pepper as needed. Serve hot and enjoy!
Notes
For extra flavor, add a can of beans or diced potatoes to make the soup heartier.