- ½ sweet potato, peeled and cut into 6 1cm/0.5in thick rounds
- 1 tbsp olive oil
- 3 egg yolks
- 50ml/2fl oz double cream
- 100g/3½oz grated cheddar
- 50g/1¾oz cauliflower florets, blanched
- salt and freshly ground black pepper
- Preheat the oven to 200C/400F/Gas 6.
- To make the potato, in a large bowl toss the potato rounds in the olive oil and season well.
- Heat a griddle pan until smoking.
- Char-grill the potato medallions for two minutes on each side. Transfer to the oven and roast for 10 minutes.
- Remove from the oven and place on an ovenware dish.
- To make the cauliflower, in a large bowl mix together the yolks, cream, cheese and cauliflower. Season with salt and freshly ground black pepper.
- Place the mixture over the sweet potato and return to the oven to cook for a further five minutes.
- Serve in the ovenware dish.