Wash wel2, drain, and chop up very fine one quart of sorrel with the green leaves of a lettuce-head. Brown in a saucepan, with two ounces of butter and a sliced onion, seasoning with half a table-spoonful of salt and a teaspoonful of pepper. Moisten with three pints of white broth (No. 99), add a handful of peas, the same of string beans and asparagus tops; boil for three-quarters of an hour with an ounce of butter; serve with six slices of toasted bread.