SHOPPING LIST: Cooking Skills: Potatoes 1, Chapter 9 (Putting It Together) This shopping list covers the make-ahead bake. The roast dinner timetable uses recipes from earlier chapters, so use the shopping lists for chapters 2, 3 and 7 (scaled for four) and add the roast of your choice. Cheesy potato and leek bake (4 portions) [ ] 800 g all-rounder potatoes, peeled and sliced 3 mm thick [ ] 2 leeks, washed and sliced [ ] 1 tbsp olive oil [ ] 200 ml single cream or crème fraîche [ ] 250 ml hot vegetable stock [ ] 80 g mature Cheddar, grated [ ] 1 tsp Dijon mustard [ ] 1 pinch nutmeg, salt and pepper [ ] 1 tsp butter, for the dish Roast dinner and week plan [ ] Chapter 2, 3 and 7 shopping lists, scaled for four [ ] The roast of your choice, and vegetables [ ] Five potatoes of the same variety for the experiment