Honey & Mustard One-Pan Rice

50g butter

1 large onion, diced

3 garlic cloves, diced

3 chicken breasts, halved

1 tbsp plain flour

1 tsp garlic powder

1 tsp dried oregano

2 tbsp sunflower or vegetable oil

2 bay leaves

2 sprigs fresh thyme

2 sprigs fresh rosemary

200g rice, rinsed

100ml white wine (optional)

600ml chicken stock

1 tsp Dijon mustard

1 tbsp honey

3 lemon slices

Juice of ½ lemon

Handful of fresh parsley, roughly chopped

Salt and freshly ground black pepper