This easy one-pan, low-fat roast combines pork and herbed vegetables for a healthy, hearty Sunday lunch that counts as 3 of your 5-a-day
Preheat the oven to 200C/ gas 6/fan 180C. Put all the vegetables into a roasting tin. Drizzle with the olive oil, season with salt and pepper, then toss everything together.
On a plate, mix together the lemon zest and pork seasoning or herbs. Roll the pork tenderloin in the mixture, then put it on top of the vegetables. Roast for 40 minutes.
Peel and core the apple and cut it into chunks. Scatter the pieces into the roasting tin, then pour in the hot stock and cook for a further 15-20 minutes. Slice the pork, arrange on a platter with the veg, then spoon the pan juices on top.