- 2 tbsp olive oil
- 300g/10½oz lamb leg steak
- salt and freshly ground black pepper
- 3 sprigs fresh rosemary
- 1 sprig fresh thyme
- 4 garlic cloves, lightly crushed with skins left on
- ½ sweet potato, peeled and cubed
- 25g/1oz butter
- ½ onion, finely chopped
- 1 garlic clove, finely chopped
- 1 tbsp brandy
- 100ml/3½fl oz red wine
- 1 sprig fresh thyme, chopped
- 150ml/5fl oz vegetable stock
- 50ml/2fl oz double cream
- Preheat the oven to 180C/350F/Gas 4.
- For the lamb, heat the oil in an ovenproof frying pan. Season the lamb well with salt and freshly ground black pepper and fry on both sides until browned, about 3-4 minutes.
- Add the rosemary and thyme sprigs, the garlic and sweet potatoes to the pan. Transfer to the oven to continue cooking for about 10-12 minutes, or until the lamb is cooked to your liking and the sweet potato is tender. Remove from the oven and allow to rest before slicing.
- For the garlic red wine sauce, melt the butter in a saucepan and gently fry the onion and garlic until translucent. Add the brandy and simmer until reduced.
- Pour in the red wine and simmer until reduced by half, then add the thyme and stock and continue to cook for a further 3-4 minutes. Finally stir in the cream.
- To serve, pile the roasted sweet potatoes onto a serving plate and place the lamb slices on top. Pour over the garlic red wine sauce and garnish the plate with the cloves of roasted garlic from the lamb dish.