This copycat Olive Garden Zuppa Toscana soup is so hearty and comforting. Zuppa Toscana is packed with kale and potatoes and topped off with a creamy broth.
While the potatoes cook, brown the sausages, if using. Cut the sausages into bite sized pieces and saute in the remaining tablespoon of oil in a frying pan until browned, about 5 minutes.