Tom Kerridge served up a tasty chicken tagine traybake with preserved lemons and baharat spice mix on Lose Weight and Get Fit.

The ingredients are: 400g sweet potatoes, peeled and cut into 4cm chunks, 2 red onions, cut into wedges, 2 garlic cloves, thinly sliced, 2 preserved lemons, drained, roughly chopped and pips discarded, 1 tbsp baharat seasoning, 500ml fresh chicken stock, large pinch saffron threads, ground with a pestle and mortar, 4 skinless boneless chicken breasts (180g each), 2 courgettes (320g), quartered lengthways and cut into 5cm pieces, 100g pitted green olives, 1-cal sunflower oil spray, sea salt and freshly ground black pepper.

For the couscous: 150g couscous, 200ml fresh chicken stock and a small pinch saffron strands, ground with a pestle and mortar.

See Tom’s recipes in his book titled: Lose Weight & Get Fit: 100 high-flavour recipes for dieting and fitness available from Amazon now.