These potatoes roasted in chicken fat then covered in a mustard-garlic marinade are the perfect accompaniment to a whole juicy roasted chicken, served with a side of fresh zingy green Italian salsa verde.
Combine all ingredients for the potato marinade in a small bowl. Set aside.
Peel potatoes and chop in half lengthways. After 30 minutes of roasting the chicken, remove the tray from the oven and spread potatoes around the chicken rolling in chicken fat. Return to the oven and continue to roast for a further 15 - 20 minutes or until the chicken is cooked through.
Remove the tray again from the oven, transfer the chicken to a large plate and allow it to rest whilst you continue to cook the potatoes.
Toss potatoes around the roasting pan to cover again in chicken fat. Season with sea salt flakes then spoon lemon-mustard potato marinade into the pan. Toss potatoes around again covering each potato evenly in the marinade. Return to the oven for a further 10 minutes or until potatoes are crispy outside and beautifully cooked through to the center.
To finish: Carve chicken into 2, 4, 6 or 8 pieces. Serve alongside lemon-mustard potatoes and a bowl of salsa verde. Additionally, some fresh green salad leaves would pair nicely.