parsley and pepper. Add one third of the onion, half of the cod and another scattering of the parsley and pepper. Repeat the layering, ending with onion rings on top. Sprinkle with the remaining pepper and all but 1 tablespoon of the parsley. Bake the casserole, uncovered, for 35-to-40 minutes or until touched with brown. Garnish with wedges of hard-cooked egg and the olives, placed artfully on top of the casserole, plus a final light scattering of minced parsley.