How to make a healthy and delicious haddock fish on the! Our simple haddock recipe makes a delicious fish supper that isn’t overly fishy. It’s a hit with the kids, too! It’s a stovetop meal with a light red tomato sauce that feeds a large number and cooks quickly. It’s done as soon as the Haddock is flaky! It’s that easy. This haddock recipe is also a big favorite during our Christmas Eve feast. To go with the Haddock, I always make angel hair pasta.