Method

• Preheat the oven to 180°C/160°C Fan/Gas Mark 4
• Place the sweet potato in a bowl with 1 tbsp of olive oil. Mix together
• Lay the sweet potato in one layer on a baking tray and add to the oven. Bake until soft, approx. for 25 minutes. Turn half way through cooking
• Add the remaining oil to a frying pan over a high heat. Place the steak in the frying pan and cook for 3 minutes each side for medium-rare, or 4 minutes each side for medium
• Add the apple and peppers to the frying pan for the last 2 minutes of cooking. Make sure you keep an eye on the apple as it can stick to the pan. Stir the mixture every so often
• Sprinkle the chilli flakes into the pan for the last 30 seconds
• Serve the sweet potatoes with the steak, apple and pepper.  Squeeze over juice from the lemon to your liking and serve