1 small guinea fowl, about 1kg 8 rashers streaky bacon 50g soft butter 1 onion, unpeeled and thickly sliced 2 tbsp plain flour 350ml strong chicken stock cranberry sauce, roast potatoes and vegetables, to serve For the stuffing 1 onion, chopped 25g butter 1 tbsp chopped sage 50g walnut, finely chopped 50g breadcrumb zest 2 lemons ¼ tsp ground mace 100g cooked chestnut, quartered 1 medium egg, beaten with…