Smoky chicken grain bake

Preheat the oven to 200oC, gas mark 6. Put the chicken, onions and tomatoes in a large roasting tin, in a single layer. In a small bowl, mix 2 tbsp oil with the paprika; season and drizzle over the chicken and veg. Toss to coat, leaving the chicken skin-side up. Add the garlic to the tin, then roast for 25 minutes. Pour in the stock (avoiding the chicken skin); return to the oven for a further 10 minutes.

Meanwhile, in a bowl, mix together the parsley, hazelnuts, lemon zest and juice with the remaining 1⁄2 tbsp oil. When the traybake is cooked, remove the garlic and squeeze it out of its skin into the bowl with the parsley mixture; mash to combine, then season.

Transfer the chicken to a plate, stir the grains through the vegetables in the tin, then put the chicken back on top. Return the traybake to the oven for a final 5 minutes or until the chicken is cooked, the juices run clear and no pink meat remains. Scatter over the hazelnut and parsley mixture to serve.