to open the mussels
about 2 pounds (1 kg) mussels, cleaned
1 shallot (about 35 gr), finely chopped
1 clove garlic, finely chopped
¾ cup (175 ml) white wine
cilantro or parsley branches, with or without leaves
½ small green pepper and ½ small red pepper, cut in 1/8-inch dice
for the salad