Bart's Recipes
Grate the apple coarsely and let the liquid from the sauerkraut drain thoroughly. Chop the walnuts into rough pieces. Mix the mustard and honey together vigorously in a small bowl until a smooth, even dressing forms.
Set a pan over medium-high heat and add the drained sauerkraut together with the grated apple. Warm this mixture for several minutes. Stir it regularly so the sauerkraut heats through evenly and completely without sticking to the bottom.
Divide the warm sauerkraut and apple over two plates to form a base layer. Check the mackerel fillets briefly for any remaining bones and place one fillet in the center of each plate on top of the warm sauerkraut mixture.
Drizzle the mustard-honey dressing evenly over the mackerel fillets and sauerkraut with a spoon. Finally, sprinkle the chopped walnuts over everything and serve immediately.
