Vegetarian Zuppa Toscana

Heat olive oil in a skillet over medium-high heat. Cook onions until they are soft and translucent, about 5 minutes. Add garlic and cook until golden, 2 to 3 minutes. Place in the bottom of a 4-quart pot or dutch oven.

Mix in sliced potatoes and vegetable broth to the pot. Bring mixture to a boil and cook, uncovered, until potatoes are easily pierced with a knife, 10 to 12 minutes. Add kale, vegetarian sausage, cayenne pepper, Italian seasoning, salt, and pepper. Cover and let simmer until half of the liquid is evaporated, about 8 minutes.

Pour in half-and-half to mixture. Cover and simmer until heated through, no longer than 5 minutes. Remove from heat and let cool, 5 to 10 minutes. Serve.