Sauces

Mushroom Sauce

by Editorial Staff

An appetizing, thick mushroom sauce made from champignons is a versatile dish that will help out both on holidays and on weekdays. The sauce goes well both with meat, fish and vegetable dishes, as well as with mashed potatoes, pasta and cereal side dishes. Combine the sauce with crispy toasted baguette slices for a hearty snack or snack.

Summary

Cook Time25 mins
Total Time25 mins
CourseSauce
Servings (Default: 1)

Mushroom Sauce Ingredients

  • Champignons – 250 g
  • Butter – 50 g
  • Leeks – 1 pc.
  • Bulb onions – 1 pc.
  • Garlic – 1-2 cloves
  • Fat cream – 50 ml
  • Sour cream – 10 g
  • Wheat flour – 2 teaspoon.
  • Nutmeg – 0.25 teaspoon
  • Salt to taste
  • Ground black pepper – to taste

    For decoration (optional):

  • Green onion – 1 stalk
  • Champignons – 1 pc.
  • Parmesan cheese – to taste

Mushroom Sauce

Mushroom Sauce Instructions

  1. Prepare all the ingredients you need to make the mushroom sauce.
  2. Cut the white part of the leek stalk into thin half rings, the champignons into slices, the onions into small cubes.
  3. Melt the butter in a skillet over low heat.
  4. Add chopped onions and leeks to the skillet. Saute the onions for 3 minutes, increasing the heat to medium.
  5. Sift wheat flour into the pan (or sprinkle it in a thin layer over the surface of the onion). Fry the mixture for a few more minutes, until slightly golden brown.
  6. Add the chopped mushrooms to the pan. Stirring often, fry the mushrooms and onions for another 5 minutes.
    Mushroom Sauce step 6
  7. In a separate container, combine sour cream and cream. Add ground nutmeg and some salt and ground black pepper. (If you want the sauce to be less thick, you can double the amount of sour cream and cream.)
  8. Add finely chopped garlic to the pan with mushrooms and mix well.
  9. Pour the prepared mixture of cream, sour cream and spices into the mushrooms.
  10. Simmer the mushrooms in a creamy sauce over low heat for another 10 minutes. After turning off the heat, taste the sauce and, if necessary, add more salt and black pepper to taste.
    Mushroom Sauce step 10
  11. The mushroom sauce is ready. Serve the sauce hot, sprinkle with chopped green onions and grated Parmesan if desired. Also, to decorate the dish, you can separately fry one champignon, cut into slices, over high heat.

    Enjoy your meal!

Editorial Staff

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.

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