SHOPPING LIST: Cooking Skills: Knife Skills 1, Chapter 6 (Squashes, Roots and Hard Vegetables) A butternut squash, a red cabbage, a cauliflower, a head of broccoli and a small swede or celeriac. Cheap and heavy, so pick them up on a day with a bag. Roast butternut squash (3 to 4 portions) [ ] 1 butternut squash (about 800 g) [ ] 1 tbsp olive oil [ ] 1 tsp cumin seeds or smoked paprika (optional) [ ] 1 pinch salt and pepper Red cabbage and apple slaw (3 to 4 portions) [ ] 200 g red cabbage [ ] 1 crisp apple [ ] 1 small carrot, peeled [ ] 2 tbsp plain yoghurt [ ] 1 tbsp cider vinegar or lemon juice [ ] 1 tsp wholegrain mustard [ ] 1 pinch salt and pepper Roast cauliflower and broccoli with lemon (3 portions) [ ] ½ cauliflower [ ] 1 head of broccoli [ ] 1 tbsp olive oil [ ] 1 garlic clove, sliced [ ] ½ lemon, juice and zest [ ] 1 tbsp grated parmesan (optional) [ ] 1 pinch chilli flakes, salt and pepper Roast swede or celeriac batons (3 portions) [ ] 1 small swede or celeriac (about 500 g) [ ] 1 tbsp olive oil [ ] 1 tsp thyme leaves [ ] 1 pinch salt and pepper [ ] 2 tbsp plain yoghurt, to serve For the experiments [ ] 1 more butternut squash neck or a small squash [ ] A second small cabbage if you want to compare shredding