Halibut With Corn and Pepper Relish

4 (5 -6 ounce) halibut, cut 1 inch thick (fresh or frozen) salt and pepper 4 tablespoons olive oil , extra-virgin, divided use 4 tablespoons flat leaf parsley[...]

1 tablespoon extra virgin olive oil 1 large Spanish onion , chopped 1 large leek , white and tender green parts, halved lengthwise and sliced crosswise 1/4[...]

1/2 cup fresh lime juice 4 tablespoons olive oil 2 tablespoons sugar 3 tablespoons fresh cilantro , chopped 1 1/2 teaspoons serrano chilies , minced 1 1/2 lbs[...]