Try this homemade Fish Stock recipe the whole family will love. Made with onion, butter, fennel and parsley. Easy step-by-step instructions included.
This Fish Stock relies on simple, everyday ingredients such as none onion, thickly sliced, butter, bulb fennel, sliced and stalks fresh parsley. It comes together quickly and makes 4 servings, at about 156 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