Side Dishes

Fillet Gratin

by Editorial Staff

Summary

Prep Time 1 hr
Total Time 1 hr
Course Main Course
Cuisine European
Servings (Default: 6)

Ingredients

  • 1 ½ kg pork fillet (s) or chicken fillet
  • 500 g mushrooms
  • 250 g chanterelles, or
  • 370 ml chanterelles, in a glass
  • 1 medium onion (s)
  • 1 teaspoon thyme, dried
  • 2 tablespoons oil
  • 5 tablespoon whipped cream
  • 125 ml water
  • 1 sachet hollandaise sauce
  • 75 g butter
  • salt
  • Pepper, whiter, freshly ground
Fillet Gratin
Fillet Gratin

Instructions

  1. Clean the mushrooms and cut them in slices. Shake or brush fresh chanterelles well, rub a little with kitchen paper or let the chanterelles drain very well from the glass. Peel onion and chop finely.
  2. Wash the fillets and pat dry. Use about 1/2 a pot for fresh thyme, wash and pluck the stems.
  3. Heat oil in a large pan. Add the fillet and fry well all over. Season with salt and pepper. Remove the meat and let it rest wrapped in aluminum foil.
  4. Fry the onion, mushrooms and thyme vigorously in the hot frying fat. Salt and pepper.
  5. Pour the cream and 125 ml of water into a small saucepan. Stir in the sauce powder and slowly bring to the boil. Stir constantly. Cut 75 g butter into pieces. Gradually beat into the sauce over low heat.
  6. Cut the fillets into slices and place them in a fan-like shape in a greased gratin dish. A tart pan, approx. 30 cm in diameter, is very suitable here. Add the mushrooms to the hollandaise sauce, fold in and season again with salt and pepper. Pour the mixture over the fillets. Bake the gratin in the preheated oven at 225 ° top and bottom heat or 200 ° convection for about 15 minutes. Garnish with fresh thyme with a few leaves.
  7. Rösti, broccoli or fine green beans are suitable as a side dish.
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.

Get FREE Recipe Gifts now. Or latest free cooktops from our best collections.

Disable Ad block to get all the secrets. Once done, hit any button below