Cappon magro is a Ligurian dish, traditionally served on Christmas eve when according to Catholic tradition, families would abstain from eating meat. Fish and seafood were served instead. This elaborate seafood platter hardly counts as suffering in the name of piety. There are various theories as to why the name of the dish is “fasting day capon (rooster)”. One of which is that cappone (tub gurnard- a type of fish) was often used.
The dish traditionally starts with a layer of hard tack or ship’s biscuits (galletta del marinaio) which are softened with salted water and vinegar. As I have no clue where to find hard tack and suspect it not worth the time doing so, I just serve it with bruschetta. Poached fish such as gurnard, sea bass and the white fish and shellfish such as lobster, prawns, langoustines, oysters, clams and mussels are layered together. Added to this are poached vegetables such as black salsify, celery, cauliflower, potatoes, carrots, beetroot, artichokes and beans. The whole mixture is covered with a tangy earthy sauce made from eggs, breadcrumbs, vinegar, parsley, garlic, capers, olives and anchovies.
Cappon magro (seafood and vegetable platter)- Liguria
For illustrated step-by-step instructions, click here.
1 slice of bread, crust removed
90 ml white wine vinegar
2 garlic cloves, skin removed
2 anchovy fillets, drained from oil
10 grams flat leaf parsley, rinsed, dried and leaves removed
10 grams capers
2 lemons, juiced
300 ml extra-virgin olive oil
2 medium beetroot, skin peeled and end removed
2 carrots, peeled and ends removed, cut into bite sized pieces
2 ribs of celery, rinsed and ends removed, cut into bite sized pieces
1/2 head of cauliflower, rinsed and cut into florets
100 grams green beans, rinsed and ends removed, cut in half
2 large potatoes, peeled and cut into bite sized pieces (soak in cold water until ready to cook)
2 artichokes, prepared and quartered (soak in cold water until ready to cook)
1 black salsify (optional), peeled and soaked in water with lemon juice
10 large prawns
1 kilo white fish, cleaned and scaled (seabass, gurnard, gilt head bream, scorpion fish, hake, etc) or seafood (langoustine and/or clams and/or mussels, prepared)
700 gram to 1 kilo lobster, rinsed
1 jar of preserved porcini mushrooms
Soak the bread in 60 mls of the vinegar and 15 mls water. In a food processor or finely chop by hand, combine the garlic, chilli, anchovy, parsley, capers, the soaked bread and half the lemon juice. When combined, if using a food processor, then slowly add 240 mls of the olive oil, blending to emulsify the sauce. If making by hand, use a wooden spoon to beat in the olive oil, bit by bit.
Bring to a boil a small pot of salted water and add the remaining 30 mls of vinegar. Add the beets and boil until they are tender (test by piercing with a knife or fork), about 45 minutes depending on the size of the beets. Remove with a slotted spoon and allow to cool. Cut into bite sized pieces.
Prepare a large bowl of ice water. Separately, bring to a boil a large pot of salted water and boil the carrots, celery, cauliflower and green beans for 7 minutes. Remove the vegetables with a slotted spoon and place in the bowl of ice water to cool. Reserve the cooking water.
Rinse out the pot used for the beets and refill with salted water. Bring to a boil and add the potatoes and artichokes. After 10 minutes, add the salsify to the water. Cook until tender when pierced with a fork, about another 5 minutes. Remove with a slotted spoon and set aside to cool.
In the reserved vegetable water, heat the water to 70 C (160F) and add the prawns and cook for 8 minutes, until cooked through. Remove with a slotted spoon and allow to cool. When cool, remove the shell and the vein running along the back.
In the same water at the same temperature, add the fish and poach until the meat flakes easily (depends on the size but for a 400 gram fish, about 10 minutes). Fillets will take less time. Remove with a slotted spoon and allow to cool.
In the same water, add the lobster and poach for about 15 minutes, until cooked through. Remove from the water and allow the cool. Twist off the claws and tail and crack the shell with a mallet. Remove the meat from the shell.
To cook any clams or mussels, add to a hot, dry frying pan. Cover and cook until the shells are all open, about 10 minutes. Discard any unopened clams or mussels.
Drizzle the remaining 6o mls olive oil and half of the lemon juice over the seafood. Sprinkle with salt and pepper.
Place the vegetables on a large platter along with the preserved mushrooms. Drizzle some of the prepared sauce over top. Add the seafood over top, drizzling with the sauce. Add the lobster on top.
Open the oysters, being careful not to lose any of their liquid. Arrange them around the side of the platter along with the bruschetta. Serve!
Frank De Riso says
This looks great and a nice departure from all of the red sauce or lemon/garlic/breadcrumb seafood dishes that dominate the Christmas Eve menu.
It’s super delicious and refreshing….good preparation for the onslaught of food Christmas day!