Celeriac and mushroom gratin
This gratin combines sliced celeriac simmered in milk with fried mushrooms.
77 K 5/5 (4 reviews)
1 hour 8 min.
Easy
18 people
9 IngredientsLast modified on: May 10th 2023
For 18 people, you will need:
- 1
3 celeriacs - 2
3 litres whole milk - 3
3 bayleaves - 4
3 cloves garlic - 5
1 kg 500 g mushrooms - 6
9 tablespoons olive oil - 7
3 knobs butter - 8
300 g grated cheese - 9
600 ml cream - Total weight: 8,300 grams
Change measures:
Times for this recipe
Preparation: 35 min.
Cooking: 35 min.
All in all: 1 hour 8 min.
If you start now, at , you will finish around : ?.Change start time
To finish around 7pm, you'll need to have started before: .Change end time
Step by step recipe
Stage 1 - 5 min.
Peel 3 celeriacs, rinse and cut into quarters.
Stage 2 - 5 min.
Slice the quarters thinly (use a mandolin if possible; it's very quick).
Stage 3 - 5 min.
Pour 3 litres whole milk into a suacepan, add 3 cloves garlic, salt, pepper and the sliced celeriac.
Stage 4 - 5 min.
SImmer gently until the celeriac is tender.
Discard the garlic and bayleaf, then drain the celeriac (the milk used for cooking is not used again in this recipe).
Set aside.
Discard the garlic and bayleaf, then drain the celeriac (the milk used for cooking is not used again in this recipe).
Set aside.
Stage 6 - 5 min.
Pour 9 tablespoons olive oil into a frying pan on high heat. When hot, add the mushrooms and fry until browned, stirring frequently.
Set aside.
Preheat the oven to 390°F (200°C).
Set aside.
Preheat the oven to 390°F (200°C).
Stage 7 - 2 min.
Butter a gratin dish.
Spread half the celeriac in the bottom with half of the 300 g grated cheese. Salt and pepper lightly.
Spread half the celeriac in the bottom with half of the 300 g grated cheese. Salt and pepper lightly.
Stage 8 - 2 min.
Spread the mushrooms on top.
Stage 9 - 4 min.
Then the rest of the celeriac and cheese. Salt and pepper again, then pour over 600 ml cream.
Stage 10 - 25 min.
Bake for about 25 minutes, until the top is nicely browned.
Source: Based on a recipe by Nathalie Beauvais.
Nutritional information
| Proteins (gr) | Carbohydrates (gr) | Fats (gr) | Energy value (in k-calories) | Energy value (in k-joules) | |
|---|---|---|---|---|---|
| Whole recipe | 280 RDI=110 % | 330 RDI=30 % | 350 RDI=50 % | 5,600 RDI=280 % | 23,440 RDI: 280 % |
| Per 100 g | 3 RDI=1 % | 4 RDI=0 % | 4 RDI=1 % | 70 RDI=3 % | 280 RDI: 3 % |
| Per person | 20 RDI=6 % | 20 RDI=2 % | 20 RDI=3 % | 310 RDI=20 % | 1,300 RDI: 20 % |
How much will it cost?
- For 18 people : 20.35 €
- Per person : 1.15 €
Change currency: 
Note: Be careful, these prices are only an estimate, you can consult the table of prices by ingredients used for this estimate.
This recipe uses (among others)
Whole milk
Like these other recipes: Gratin Dauphinois, Real custard sauce (crème anglaise), Celeriac and parsley soup, Celeriac soup with mustard, Auvergne gratin, ... See them all 66
Mushrooms
Like these other recipes: Mushrooms à la grecque, Pasta with mushrooms, Smoked haddock and leek fondue tartines, Special Parmesan baguettes, Summer Salmon Blanquette, ... See them all 61
Cream
Like these other recipes: Individual creamy endive gratins, Nanou's tuna tart, Montagnon rice, Chocolate rolls (petits pains), "Day After Pork Belly" Soup, ... See them all 114
Grated cheese
Like these other recipes: Spinach Croque-monsieur , Stuffed tomatoes and courgettes, Thin endive tart, Endive gratin with cancoillotte, Spinach Mornay, ... See them all 71
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