Mussels in Beer

2,25 kg – 5 lb mussels
2 onions
2 shallots
1 stick celery
1 tb butter
33 cl – 10 fl. oz. bottle pale ale
1 ts cornflour
3 egg yolks
1,5 dl – 5 fl. oz cream
Salt, pepper

Scrape and clean the mussels thoroughly, removing the beards and discarding any broken or open ones. Wash them in several waters.

Chop the onions, shallots and celery finely. In a very deep saucepan, melt the butter. Add the mussels and stir. Pour in the beer, add the pepper and very little salt, cover the saucepan and cook the mussels over a medium flame until they have all opened.

Remove the mussels, reserving the liquid. Open the mussels, leaving them on the half shell, and layer them in a wide, semi-shallow serving dish.

Strain the liquid into a smaller saucepan. Mix the cornflour into a paste with a little water and add it to the liquid. Heat this to just under simmering point. Beat the egg yolks and cream and gradually beat in a little hot liquid. Pour the mixture into the saucepan, whisking all the time, until it thickens: it MUST NOT boil.

Check the seasoning, then pour the sauce over the mussels, and serve.

Makes 4 servings.

Source: A Taste of the Belgian Provinces, Enid Gordon and Midge Shirley (published by The Tuesday Group, rue Frans Merjay, 1060 Brussels).