Quick-roasted chicken on puy lentils - NOMU

Ingredients

• 4 Maryland chicken pieces, or drums and thighs
• 1 tbsp softened butter
• 1 tsp NOMU Roast Rub
• NOMU Sea Salt and Black Pepper
• ½ onion, finely chopped
• 1 tbsp NOMU Extra Virgin Olive Oil
• 1 tbsp butter
• 1 carrot, peeled and halved
• 1 stick celery, halved
• ¼ cup puy lentils
• 1 tbsp NOMU Chicken STOCK
• 500ml hot water
• Italian parsley, roughly chopped