Roasted Chicken with seasoning

1 large onion 2 carrots 2 sticks celery 1 bulb garlic 4 tbs olive oil 1000g free-range or organic chicken 1 tsp coarse sea salt 1 tsp black pepper 1 lemon 1[...]

1 chicken , about 1200 g Salt and pepper ½ lemon , halved Aniseed 1 onion , cut into chunks 1 large carrot , cut into chunks 1-2 sticks celery , roughly[...]