Lamb à la Suède

Put the lamb in a large saucepan and add cold water to cover. Add the salt, onions, garlic, peppercorns and dill sprigs. Bring to a boil and simmer for one and one-half to two hours, until lamb is thoroughly tender.

Measure two cups of the cooking liquid for making sauce. Leave lamb cubes in remaining broth.

Melt the butter in a sauc