Try this homemade Fried Haddock with Onion Fonduta recipe the whole family will love. Made with onions, butter, Kosher salt and Freshly ground pepper. E…
This Fried Haddock with Onion Fonduta relies on simple, everyday ingredients such as onions, thinly sliced, unsalted butter, kosher salt and freshly ground pepper. It comes together quickly and makes 4 servings, at about 1132 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