MAKE THIS WITH HADDOCK FILLETS
ADD MORE VEG
You can sit four individual haddock fillets on top of the potatoes and drizzle with extra cream before baking. This means doubling the weight of the haddock stated in the recipe.
You can swap half of the potato for the same amount of sliced parsnips or celeriac, or a mixture of the two. Simply boil with the potato slices in step 1 and continue with the recipe. It will keep in the freezer just as well.