Lamb Valentine steaks

Remove the steaks from their packaging, pat dry with kitchen paper, and allow to come to room temperature before cooking. Meanwhile, place the sweet potatoes into a pan of boiling water, and simmer for 15-20 minutes until soft.

Heat 1 tablespoon of oil in a frying pan over a high heat. Sear the steaks on one side without touching for 2½-3 minutes, then turn and cook for a further 2½ -3 minutes. Remove the steaks from the pan, season with salt and pepper, cover with foil and leave in a warm place to rest for 4-5 minutes.

While the steaks are resting, prepare the vegetables. Place the pan back onto the hob and add the butter, remaining oil, pumpkins and squash. Sprinkle with sugar and season lightly with salt. Fry the vegetables for 4-5 minutes, or until soft. Once soft, drain the sweet potatoes and lightly mash them with the butter.

To serve, arrange the vegetables and sweet potato mash on preheated plates, place the steaks alongside and sprinkle the chives all over.