Pat dry the fish on kitchen paper and check for ... and cook for a minute or so until wilted. Serve the cod hot, drizzled with a little balsamic vinegar, on a bed of wilted spinach.

1. Place the fish into a 2-quart shallow baking dish. Sprinkle with the black pepper and drizzle with the oil. 2. Bake at 350°F. for 15 minutes or until the fish flakes easily when tested with a ...