Warm up with this hearty Baked Fish Stew recipe. Made with fish fillets, salt, butter and onion. Easy step-by-step instructions included.
This Baked Fish Stew relies on simple, everyday ingredients such as fish fillets, salt and pepper to taste, butter, melted and large onion, sliced or diced. It comes together quickly and makes 4 servings, at about 168 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026