In a pan on high heat, add some oil then the chicken, skin side dow and cooked until the skin is nicely golden brown. Cook on the other side for another 2 mins then remove.
In an oven proof dish, add butter, onions, a pinch of salt and the bay leaves. Sweat down until the onions have become translucent. Add the chorizo and fry off until it is lovely and golden. Then add the paprika, garlic and fresh herbs. Allow the garlic to gently cook off.
Then, to the pot add the chicken stock and turn the heat back up to a simmer. Simmer for about 10 minutes. You the liquid to have reduced by about a third. To the pan, add the cream and butter beans. Gently simmer for about 5 minutes. Taste and season.Serve in bowls.