Side Dishes ›

Fish Fillet Gratin with Leek and Tomatoes

by Editorial Staff

Summary

Prep Time 20 mins
Total Time 20 mins
Course Main Course
Cuisine European
Servings (Default: 2)

Ingredients

  • 2 fish fillet (s) (redfish or cod)
  • 2 leeks
  • 2 tomato (s)
  • 1 tablespoon butter
  • 1 tablespoon mustard, grainier
  • 3 tablespoon crème fraîche with herbs
  • milk
  • salt and pepper
Fish Fillet Gratin with Leek and Tomatoes
Fish Fillet Gratin with Leek and Tomatoes

Instructions

  1. Clean the leek and cut into rings. Sauté in melted butter in a pan (add some water if necessary). Season with salt and pepper. Spread the leek in a baking dish.
  2. Salt and pepper the fish fillets. Brush with mustard and place on the leek. Wash the tomatoes and cut them into cubes. Season with salt and pepper and spread on the fish. Stir the crème fraîche with a little milk until it becomes a little more liquid. Spread over the gratin (does not have to be completely covered).
  3. Bake in the preheated oven at 200 ° C for approx. 25 - 30 minutes.
  4. Boiled potatoes taste good with it.
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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