Chop the chicken into quarters. If you wish, you can remove the skin (I did not) and place it in the oven to roast along with all the vegetables (onion, carrot, celery, garlic, etc ...) and a good jet of broth.
Once we see that it is almost cooked, we remove the chicken from the tray. We chop all the vegetables with the mixer and we pass them through a strainer helped with a little broth. We put everything in a clay pot along with the chicken. We add the plums, that we will have had half an hour to soak with brandy, and we put the herbs a little above.
Put the casserole about 20 minutes on the fire..
Once this time has passed, we will be able to serve it. Enjoy it!.