Breakfast

Leek and Brussels Sprouts Quiche

by Editorial Staff

Summary

Prep Time 30 mins
Cook Time 45 mins
Total Time 1 hr 15 mins
Course Baking
Cuisine European
Servings (Default: 4)

Ingredients

  • 250 g flour
  • 125 g butter
  • 1 egg (s)
  • some water
  • 0.25 teaspoon ¼ salt
  • 1 onion (s)
  • 500 g Brussels sprouts
  • 2 leeks
  • 1 tablespoon oil
  • some nutmeg
  • some salt and pepper
  • 3 egg (s)
  • 0.5 ½ cup crème fraîche
  • 0.5 ½ cup cream
  • 150 g Emmentaler
  • 3 tablespoon breadcrumbs
Leek and Brussels Sprouts Quiche
Leek and Brussels Sprouts Quiche

Instructions

  1. Sieve the flour on a worktop, mix with the egg, butter, salt and possibly a little water to make a shortcrust pastry and put in the fridge.
  2. Clean the Brussels sprouts and cut the leek into rings. Fry the onion briefly, then add the vegetables, season with salt and nutmeg and sauté briefly.
  3. Whisk the eggs, cream and crème fraîche together. Grease a 26-inch springform pan, line the bottom and edges with the shortcrust pastry. Place the vegetable filling on top and pour the egg crème fraîche mixture over it. Coarsely grate the cheese, mix with the breadcrumbs and sprinkle over the quiche. Bake at 180 degrees circulating air or 200 degrees top / bottom heat for about 45 minutes.
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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