Side Dishes

Potato and Champignon Casserole with Cream

by Editorial Staff

The main ingredients of this casserole are mushrooms, potatoes, and cream. Potato slices are baked with fried mushrooms, in a creamy sauce, with onions and garlic. Although the recipe for potato and champignon casserole is quite simple, the dish turns out to be tasty and effective, your family and guests will be satisfied.

Summary

Cook Time50 minutes
Total Time50 minutes
CourseSide Dish
Servings (Default: 6)

Potato and champignon casserole with cream Ingredients

  • Potatoes – 1 kg
  • Champignon mushrooms – 500 g
  • Cream – 400 g
  • Bulb onions – 2 pcs.
  • Butter – 2 tbsp
  • Mayonnaise – 2 tbsp
  • Garlic – 1 clove
  • Salt – 1 teaspoon (to taste)
  • Ground black pepper – 0.5 teaspoon (to taste)

Potato and champignon casserole with cream

Potato and champignon casserole with cream Instructions

  1. Wash the mushrooms thoroughly. Then cut the mushrooms into flat slices.
  2. Melt 1 tablespoon in a frying pan. a spoonful of butter and fry the mushrooms on it (stirring, over medium heat, 3-4 minutes). Peel, wash, and cut the potatoes into thin slices. Peel the garlic and onion. Wash the onion. Chop everything finely.
    Potato and champignon casserole with cream step 2
  3. 1 tablespoon. Melt a spoonful of butter in a saucepan and simmer the onion and garlic in it until transparent (over medium heat, stirring for 1-2 minutes). Then mix the contents of the saucepan with the cream. Turn on the oven.
  4. Place half of the potatoes on the bottom of a baking dish. Season with salt and pepper. Spread the fried mushrooms evenly on the potatoes and pour over half the cream sauce. Spread the remaining potatoes on top.
    Potato and champignon casserole with cream step 4
  5. Season the potatoes with salt and pepper, pour over the remaining creamy sauce, and brush with mayonnaise.
  6. Place the baking dish on the middle shelf. Bake the casserole with champignons and potatoes in the oven at 140-160 degrees C for 40-50 minutes until golden brownish crust is formed.
  7. A casserole of potatoes and champignons with cream is ready. Serve hot potato and champignon casserole.
    Potato and champignon casserole with cream step 7

Bon Appetit!

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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