Salmi of Duck with Green Peas

Cut four slices of bacon crosswise in shreds, with shears. Saute in spider, add one tablespoon finely chopped onion; when lightly browned add four and one-half tablespoons flour, continue browning; add slowly one and one-half cups brown stock, add sprig of mint and let simmer five minutes; then add one and one-half cups cold roast duck, cut in small pieces, and one-half cup left-over peas (if there is a cup of peas add them), let simmer gently until ingredients are heated through. Remove the mint and season with salt and pepper. Serve on toast.