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Mushrooms Croque-Style
🇫🇷 French Vegetarian

Mushrooms Croque-Style

🇫🇷 French

Sandwiched, sauced and grilled — croque-monsieur spirit with mushrooms. Ready in 48 minutes including prep.

Prep 18 min Cook 30 min Serves 4 Hard

Ingredients

  • Butter1 tbsp, for the dish
  • Heavy Cream200 ml
  • Saltto taste
  • Onion1, sliced into rings
  • Black Peppercorns1 tsp
  • Mushrooms500 g
  • Cheese100 g, grated
  • Bread8 slices
  • Gruyère Cheese150 g
  • Béchamel Sauce300 ml

Optional extras

  • Tarragonhandful, to finish

Instructions

  1. 1

    Heat the oven to 190°C and butter or oil a baking dish.

  2. 2

    Layer the onion over the base, season, then nestle in the mushrooms.

  3. 3

    Pour the cream around the edges, scatter over the cheese and the black peppercorns.

  4. 4

    Bake for 30-35 minutes until bubbling at the rim and burnished on top.

  5. 5

    Rest for 5 minutes so it sets, then spoon out with the pan juices and plenty of black pepper.

Chef's tip

Every oven runs hot or cold; start checking 5 minutes early.

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Watch how it's made

Video: French Croque Monsieur: Vegetarian vs. Classic (both with CHEESY Bechamel sauce) | What's for dinner · on YouTube