Side Dishes ›

Potato – Mushroom – Casserole

by Editorial Staff

Summary

Prep Time 20 mins
Total Time 20 mins
Course Main Course
Cuisine European
Servings (Default: 4)

Ingredients

  • 500 g potato (s)
  • 1 leek
  • 250 g mushrooms
  • 5 cherry tomato (s)
  • 200 g cheese, rated, to taste
  • 150 g crème fraîche
  • 150 ml cream
  • 2 tablespoon mustard, hot or otherwise to taste
  • 3 egg (s)
Potato – Mushroom – Casserole
Potato – Mushroom – Casserole

Instructions

  1. Boil potatoes for 20-25 minutes; then peel and cool and cut into slices; In the meantime, cut the leek into rings and sauté; Quarter the tomatoes and sauté them too; Cut the mushrooms into slices and after steaming mix them with the leeks and tomatoes (season to taste with salt and pepper); Grease a baking dish and lay out the potatoes as the bottom layer; Spread the leek-tomato-mushrooms on top, now make a mixture from eggs, creme fraiche, mustard and cream and season to taste, pour this mixture over the potatoes etc. and sprinkle with the cheese; Put everything in the preheated (approx. 180 degrees / fan oven) for about 30 minutes until the casserole has turned golden yellow.
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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