| 2 slices bacon, roughly chopped | |
| 1 cup minced yellow onion (about 1/2 medium onion) | |
| 4 garlic cloves, minced | |
| 1/2 teaspoon kosher salt | |
| 1/2 teaspoon freshly ground black pepper | |
| 1 pound hot Italian pork sausage (if buying in links, remove from casings) | |
| 2 tablespoons arrowroot flour | |
| 4 cups (32 ounces) low-sodium chicken broth | |
| 1 teaspoon Italian seasoning | |
| 4 cups chopped deribbed lacinato kale (about 1 bunch) | |
| 2 cups peeled and cubed (1/2-inch) russet potatoes (about 1 large potato) | |
| 1 cup dairy-free creamer (sub heavy cream if not dairy-free) | |
| 1 tablespoon nutritional yeast (sub 1/4 cup grated Parmesan cheese if not dairy-free) | |
| 2 tablespoons freshly squeezed lemon juice (about 1 lemon) | |
| 2 tablespoons chopped fresh parsley, optional for garnish |