Authentic Flemish Eel Casserole: Traditional Belgian Recipe for 6
- 2 kg eels
- 50 cl dark beer
- 2 slices smoked breast
- 20 cl veal stock
- 60 g butter
- 60 g flour
- 20 cl sunflower oil
- 10 small onions
- 20 small button mushrooms
- 1 clove garlic
- 1 bay leaf
- 1 sprig thyme
- 1 bunch parsley
- 1 pinch nutmeg
- Salt and ground pepper
- Have your fishmonger skin and trim the eels, then cut into 5 cm sections.
- Cut the smoked breast into lardons.
- Heat the sunflower oil in a sauté pan. Place 50 g flour on a plate and lightly roll the eel sections in it.
- Fry the eels until golden brown, then drain.
- In a casserole dish, melt 30 g butter over medium heat. Brown the onions and lardons for 10 minutes.
- Add stemmed and washed mushrooms; cook 5 more minutes.
- Add the eels to the casserole.
- Moisten with beer (reserve 2 spoonfuls) and veal stock. Boil 5 minutes.
- Add thyme, bay leaf, parsley stalks tied in a bouquet, and peeled crushed garlic.
- Season with salt, pepper, and grated nutmeg.
- Simmer 15 minutes. Drain eels and keep warm. Remove bouquet.
- Make beurre manié: mix 30 g butter with 10 g flour. Thin with reserved beer; stir to avoid lumps.
- Pour into sauce; thicken while stirring.
- Return eels to sauce. Sprinkle with chopped parsley.
- Serve with mashed potatoes.