This recipe calls for monkfish cooked with onions, clams, romesco sauce, and water in an earthenware dish. The onions are sliced thin and cooked until transparent. The flour-coated monkfish is fried briefly on each side before adding the clams, romesco sauce, and water. The dish is shaken and cooked for 5 more minutes to blend the flavors. The recipe yields 4 servings and notes that the monkfish should be fresh.