Monkfish with Caper Butter Sauce

  Monkfish with Caper Butter Sauce 12 monkfish medallions (1/2-inch thick (about 2 pounds))½ cup all-purpose flour1 teaspoon dry mustardSalt and ground black pepper6 tablespoons unsalted butter1 tablespoon finely minced shallots2 tablespoons drained capers2...