Fillets of sole Dieppoise
In principal, fillets of sole Dieppoise are poached and served with a creamy sauce and small shellfish.
I am offering a new twist on the dish, with the fish sautéed rather than poached, a cream sauce flavoured with mussel stock, and served with shellfish (mussels, cockles and clams), mushrooms and boiled potatoes.
The recipe is quite long and prepared in separate stages (fish, sauce, mushrooms, shellfish, potatoes). The tricky bit is having everything hot to assemble and serve.
I am offering a new twist on the dish, with the fish sautéed rather than poached, a cream sauce flavoured with mussel stock, and served with shellfish (mussels, cockles and clams), mushrooms and boiled potatoes.
The recipe is quite long and prepared in separate stages (fish, sauce, mushrooms, shellfish, potatoes). The tricky bit is having everything hot to assemble and serve.
78 K 4.1/5 (28 reviews)
1 hour 30 min.
Average
12 people
13 IngredientsLast modified on: December 30th 2019
For 12 people, you will need:
- 1
1 lb + 5.1 oz cockles - 2
1 lb + 5.1 oz mussels - 3
1 lb + 5.1 oz clams - 4
4 tablespoons olive oil - 5
14.1 oz dry white wine - 6
5 lb + 8.0 oz mushrooms - 7 6 tablespoons olive oil
- 8
3 lb + 4.8 oz potatoes - 9
14.1 oz liquid cream - 10
2 lb + 3.2 oz sole fillet - 11
5.1 oz butter - 12
salt - 13
pepper
Change measures:
Times for this recipe
Preparation: 30 min.
Cooking: 60 min.
All in all: 1 hour 30 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.
The shellfish
Clean and rinse 1 lb + 5.1 oz cockles, 1 lb + 5.1 oz mussels and 1 lb + 5.1 oz clams.Stage 2 - 2 min.
Pour 4 tablespoons olive oil into a large saucepan on high heat.
When hot, tip in the shellfish and 14.1 oz dry white wine, then cover.
When hot, tip in the shellfish and 14.1 oz dry white wine, then cover.
Stage 3 - 4 min.
Cook for 2 or 3 minutes until all the shells have opened.
Remove them from the pan with a skimmer or araignée (spider) and transfer to a strainer or colander. Do not discard the cooking juices.
Remove them from the pan with a skimmer or araignée (spider) and transfer to a strainer or colander. Do not discard the cooking juices.
Stage 4 - 2 min.
Pour 3/4 of the cooking juices through a very fine strainer into a smaller saucepan.
Discard the remaining quarter which is generally full of sand from the shellfish.
Discard the remaining quarter which is generally full of sand from the shellfish.
Stage 5 - 20 min.
Put the saucepan on low heat uncovered and leave the juices to reduce by 3/4.
Stage 6 - 5 min.
Stage 7 - 8 min.
The mushrooms
Peel 5 lb + 8.0 oz mushrooms, then chop.Stage 8 - 5 min.
Pour 6 tablespoons olive oil into a frying pan on high heat.
When good and hot, add the chopped mushrooms and sauté until browned.
Important: do not salt until the end of cooking, otherwise the mushrooms will give off too much water.
Set aside.
When good and hot, add the chopped mushrooms and sauté until browned.
Important: do not salt until the end of cooking, otherwise the mushrooms will give off too much water.
Set aside.
Stage 9 - 15 min.
The potatoes
Peel and rinse 3 lb + 4.8 oz potatoes, cut into fairly large chunks and cook in boiling water (start from cold to prevent them falling apart).Drain when cooked and set aside to keep hot.
Stage 10 - 8 min.
The cream sauce
Pour 3 tablespoonsful of the reduced mussel stock into a small saucepan with 14.1 oz liquid cream.Do not salt (the mussel stock is already very salty, which is quite normal), but pepper generously, then leave to thicken on low heat, stirring from time to time.
Stage 11 - 1 min.
Tip the shellfish and mushrooms into the sauce, then check the seasoning and leave to wait on very low heat.
Stage 12 - 3 min.
The sole fillets
Have your fishmonger prepare 2 lb + 3.2 oz sole fillet for you. Salt and pepper on both sides.Stage 13 - 4 min.
Melt 5.1 oz butter in a large frying pan and let it froth.
Lay the sole fillets in the pan and brown on both sides.
Lay the sole fillets in the pan and brown on both sides.
Stage 14
During cooking, baste the fish with butter: Tip the pan at an angle so you can spoon up some of the butter and drizzle this over the fish (do this several times).
Heat the plates you will be using to serve.
Heat the plates you will be using to serve.
Stage 15 - 5 min.
To serve
On each plate (it is important for them to be hot), lay 2 half sole fillets one on top of the other.Arrange chunks of potato alongside and pour a generous helping of the shellfish and mushroom sauce over.
Garnish with a few leaves of parsley and serve immediately.
Remarks
If you don't have exactly the same shellfish as shown here, use any others that are in season or whatever you have to hand. You can also use prawns or langoustines (scampi).
At stage 10 you will certainly have some of the mussel stock left over. It is too good to throw away, so freeze it in an ice-cube tray, like for beaten egg-yolk. You can then make delicious sauces to accompany fish or shellfish.
At stage 10 you will certainly have some of the mussel stock left over. It is too good to throw away, so freeze it in an ice-cube tray, like for beaten egg-yolk. You can then make delicious sauces to accompany fish or shellfish.
Keeping: Should be eaten immediately.
Source: Home made.
Nutritional information
| Proteins (gr) | Carbohydrates (gr) | Fats (gr) | Energy value (in k-calories) | Energy value (in k-joules) | |
|---|---|---|---|---|---|
| Whole recipe | 440 RDI=170 % | 410 RDI=40 % | 430 RDI=70 % | 7,280 RDI=360 % | 30,490 RDI: 360 % |
| Per 100 g | 6 RDI=3 % | 6 RDI=1 % | 6 RDI=1 % | 110 RDI=6 % | 480 RDI: 6 % |
| Per person | 40 RDI=10 % | 30 RDI=3 % | 40 RDI=5 % | 610 RDI=30 % | 2,540 RDI: 30 % |
How much will it cost?
- For 12 people : 85.70 €
- Per person : 7.15 €
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)
Potatoes
Like these other recipes: Winegrowers' sausage casserole, Comtoise tart for Seàn, Smoky potato and potimarron gratin, Baked potoatoes with herb butter or cream , "Haute patate" green beans, ... See them all 83
Sole fillet
Like these other recipes: Fillets of sole meunière, Turban of sole with langoustines, ... See them all 2
Mushrooms
Like these other recipes: Rabbit civet, Stuffed Mushrooms, Bolognaise lasagne, Celeriac and mushroom gratin, Breton leek and mushroom tart, ... See them all 62
Mussels
Like these other recipes: Mussels with arroz negro, Paimpol salad, Mussels with beurre d'escargot, Curried mussels with cabbage, Normandy seafood stew, ... See them all 10
Other recipes you may also like
Epiphany galette
Here is the recipe for the very classic but delicious "galette des rois" (Epiphany galette) in puff or flaky pastry (pâte feuilletée) with almond cream or frangipane . You will also see some professional tips to easily handle the dough, and obtain a nice and regular galette.January 1st 2025297 K 24.5 3 hours 8 min.
Flambéd bananas
The trick of this recipe is to end up with bananas caramelised on the outside, still firm on the inside, coated with a tasty syrup which is not 95% butter.February 21th 2011332 K 14 40 min.
Crème brulée
Crème brûlée (burned cream) is quite easy to prepare: it's a simple egg-cream dessert. The only difficulty is in making the delicious crunchy caramel layer on top. The perfect crème brulée (for me) is a cold and soft cream, with on top a nice hot caramel crust. This is a completely new version...December 31th 20111.67 M 74.3 4 hours 40 min.
Warm apple feuillantines
It's a rather long recipe but which never fails to impress, perfect for a special dinner party. It's made up of 3 circles: one almond "tuile", 2 of caramelized brik sheets, with a caramelized apple layer between each, whipped cream on top, and custard all around. Everything, except whipped cream,...May 28th 2012329 K5 3 hours 9 min.
News list of cooking-ez.com
Sign up to receive the latest recipes (next batch due to be sent on 2025-07-06)
Note: We'll never share your e-mail address with anyone else.
Post a comment or question
Follow this recipe (as 6 people already do)
If you are interested in this recipe, you can "follow" it, by entering your email address here. You will then receive a notification immediately each time the recipe is modified or a new comment is added. Please note that you will need to confirm this following.
Note: We'll never share your e-mail address with anyone else.
Alternatively: you can subscribe to the mailing list of cooling-ez.com , you will receive a e-mail for each new recipe published on the site.