Stuffed Mushrooms

Stuffed Mushrooms
In this recipe, the mushrooms are stuffed with caramelized onions, topped with cheese and cooked in the oven.

As mushrooms tend to give off a lot of liquid, especially when very fresh, the cooking is done in two stages.
29,1074.1/5 for 33 ratings
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Last modified on: October 4th 2015

For 4 people, you will need:

Change those ingredients for: 2 people 4 people 8 people 12 people

How long does it take?

Time required for this recipe:
PreparationCookingStart to finish
17 min.40 min.57 min.
Keeping: Should be eaten immediately.
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Step by step recipe

Stage 1 - 10 min.
Stuffed Mushrooms : Photo of step #1
Preheat the oven to 360°F (180°C).

Peel 500 g mushrooms, cut off the stalks and lay the caps in an oven-proof dish or tray.

Salt the mushrooms and scatter the herbes de Provence over.

Stage 2 - 25 min.
Stuffed Mushrooms : Photo of step #2
Turn the mushrooms stalk side downwards to let the liquid they naturally contain drain out during cooking.

Bake in the oven for 20 to 30 minutes.

Stage 3 - 2 min.
Stuffed Mushrooms : Photo of step #3
At this point, take the mushrooms out of the oven and turn them the other way up.

Salt and pepper lightly.

Stage 4 - 5 min.
Stuffed Mushrooms : Photo of step #4
Fill each mushroom with a small dollop of onion fondue and add a piece of Reblochon on top.

Stage 5 - 15 min.
Stuffed Mushrooms : Photo of step #5
Put back in the oven for 15 minutes, until the cheese is nicely browned on top.

Stage 6
Stuffed Mushrooms : Photo of step #6
Serve piping hot.


You can pop the mushrooms under the grill at the end to brown the cheese.

If you don't have Reblochon, use any other cheese you like, preferably fairly soft.

Nutritional information

Whole recipe
Energetic valueProteins CarbohydratesFats
317 Kcal or 1,327 Kj31 gr24 gr11 gr
16 %12 %2 %2 %
Per 100 g
Energetic valueProteins CarbohydratesFats
57 Kcal or 239 Kj5 gr4 gr2 gr
3 %2 %<1 %<1 %
Per person
Energetic valueProteins CarbohydratesFats
79 Kcal or 331 Kj8 gr6 gr3 gr
4 %3 %1 %<1 %
% are calculated relative to a Recommended Dietary Intake or RDI of 2000 k-calories or 8400 k-joules by day for a woman (change to a man).

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Home made.

More recipes?

This recipe uses (among others)
MushroomsMushrooms: You can get more informations, or check-out other recipes which use it, for example: Spaghetti with mushrooms, Breton leek and mushroom tart, Mixed salad with curry mayo, Mixed salad, Mushroom and artichoke omelette, ... All
ReblochonReblochon: You can check-out other recipes which use it, like for example: Tartiflette, ... All
Onion fondueOnion fondue: You can get more informations, or check-out other recipes which use it, for example: Eggs in tomato shells, Loaf for "les filles'", Rosemary steamed fish, Eggs meurette, Boulangère potatoes, ... All
Herbes de ProvenceHerbes de Provence: You can get more informations, or check-out other recipes which use it, for example: Two-olive ciabatta, Fine multi-tomato tart, Olive and pesto bread, Provençal braised carrots, Quick flaky pizza, ... All

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