Preheat the oven to 190°C.
Skin then Slice the chorizo. Chop the onion and garlic.
Cut the guinea fowl into 4 pieces. Season with salt & pepper.
Heat the oil in a large casserole or ovenproof dish, add the onion, garlic, sage and chorizo. Gently cook until the onion is soft and the fat is released from the sausage.
Add the drained chickpeas, the stock, sherry, paprika and tomatoes. Cook for a couple of minutes. Add the guinea fowl pieces.
Bake in the oven for 30-40 minutes, turning the meat a couple of times.
When the meat is golden and cooked through, the sauce has thickened, it’s ready to serve.
Serve with ground pepper and chopped parsley scattered on top.