Keto Zuppa Toscana is a modern, low-carbohydrate adaptation of the traditional Italian soup Zuppa Toscana. It retains the rich flavors of sausage, leafy greens, garlic, cream, and herbs while replacing high-carbohydrate ingredients such as potatoes with keto-friendly vegetables like cauliflower or radishes. This version has become especially popular among people following ketogenic and low-carb diets.