SHOPPING LIST: Cooking Skills: Potatoes 2, Chapter 6 (Putting It Together) This list covers the fish pie. The potato party uses recipes from chapters 1 and 5, so use those shopping lists (scaled for six) and add soured cream, chives and a lemon for the dip. Fish pie with a duchess topping (4 portions) [ ] 400 g white fish fillet (cod, haddock or pollack), skinned [ ] 150 g smoked haddock fillet, skinned [ ] 500 ml whole milk [ ] 1 bay leaf [ ] 40 g butter [ ] 40 g plain flour [ ] 100 g frozen peas [ ] 2 tbsp chopped parsley [ ] 1 Lion-marked egg, hard-boiled and chopped (optional) [ ] 800 g floury potatoes, for the duchess topping [ ] 1 tsp salt, for the water [ ] 30 g butter, for the mash [ ] 1 Lion-marked egg yolk [ ] 40 g mature Cheddar, grated [ ] 1 pinch nutmeg, salt and pepper Potato party (6 people) [ ] Chapter 1 and chapter 5 shopping lists, scaled for six [ ] Soured cream, chives and a lemon for the dip [ ] Extra sunflower oil for frying