Make sure the chicken is not frozen..dice the butternut place on a tray and season with pepper and salt plus little oil

Mix rosemary with butter season with salt and peper and incorporate the mixture between the outer and inner skin of the chicken..cut the onions into rings and place the chicken on the onions while the remaining onion place in the chickens body.sprinkle lemon squeeze on the chicken and set your oven to 170 for around 1hr and place your chicken