Russian Potato and Mushroom Leek Soup
Russian Potato and Mushroom Leek Soup is a soup recipe built around salted butter, olive oil and fresh mushrooms. Plan on 6 servings and about 50 minutes.
- Yield 6 servings
- Ready in 50 minutes
- Prep 10 minutes
- Cook 40 minutes
Ingredients
- 1 tablespoon salted butter
- 1 tablespoon olive oil
- 1 pound fresh mushrooms (sliced)
- 2 leeks (cleaned, trimmed, and chopped)
- 2 large carrots (peeled and small diced (about 1 cup))
- 6 cups low-sodium chicken broth
- 2 teaspoons dried dill weed
- 1 1/2 teaspoons salt
- 1/4 teaspoon black pepper
- 1 bay leaf
- 2 pounds russet potatoes (peeled and small diced (about 5-6 cups))
- 1 cup milk (preferably not skim)
- 1/4 cup sour cream
- 1/4 cup all-purpose flour
- Salt and pepper (to taste)
- Optional toppings: Crumbled bacon, fresh dill, shredded cheese
Instructions
- In a large pot, heat the butter and olive oil over medium heat.
- Add the mushrooms and cook until tender and golden, 4-5 minutes. Remove to a plate (keeping as much liquid/oil in the pot as possible).
- Add the leeks and carrots, and cook, stirring occasionally, until starting to soften, 5-6 minutes.
- Add the broth, dill, salt, pepper and bay leaf.
- Stir in potatoes; the liquid will just barely cover the potatoes, most likely. If it doesn't, add enough extra broth to just cover the potatoes. Bring the mixture to a simmer, cover, and cook until the potatoes are tender, 15-20 minutes (depending on how large or small you chopped them).
- Optional step: for a slightly thicker soup, right now, take out the bay leaf, grab a potato masher, and lightly mash the potatoes right in the pot until desired consistency before proceeding.
- Stir the mushrooms back into the soup.
- Whisk or blend tog ether the milk, sour cream and flour (I prefer to use a blender for an ultra-lump free mixture).
- Quickly stir the milk mixture into the soup, and heat until slightly thickened, 2-3 minutes. Season to taste with additional salt and pepper, if needed.
- Serve with crumbled bacon or fresh dill, if desired.
Loosen a leftover bowl with a splash of water when you reheat it.




