This tangy soup is an excellent way to use an abundance of homemade sauerkraut. For a vegetarian soup, simply omit the kielbasa.
Heat in a Dutch oven or soup pot over medium heat:
Add and brown on both sides, about 8 minutes:
Drain on paper towels. Add to the pot:
Add and sauté until softened, 6 to 8 minutes:
Add and sauté until fragrant, about 2 minutes:
Add and cook, stirring, until wilted, about 8 minutes:
Chop the kielbasa and add to the pot along with:
Simmer until the potatoes are tender, about 30 minutes. Season to taste with:
Serve with: