1 Cook the potatoes for 25 minutes in salted water. Peel them and puree them. Drain the crab, add it to the puree.
2 Grate the zest of the lemon. Peel and chop the shallot. Peel and chop the parsley. Add the whole to the crab puree. Salt and pepper. Cover and reserve 30 minutes in a cool place.
3 In a bowl, combine the mustard, olive oil, and vinegar. Season with salt and pepper. Wash and dry the lamb's lettuce and pour the vinaigrette over it.
4 Heat the frying oil. Flour your hands and make croquettes with the crab mixture. Dip them in the oil until golden brown. Drain on paper towels and serve hot with the salad.
Waiting period 30 minutes