This way of cooking fresh SALMON is a pleasant change from the ordinary modes of cooking it. Cut one and one-half pounds of SALMON into pieces one inch square; put the pieces in a stewpan with half a cupful of water, a little salt, a little white pepper, one clove, one blade of mace, three pieces of sugar, one shallot and a heaping teaspoonful of mustard mixed smoothly with half a teacupful of vinegar. Let this boil up once and add six tomatoes peeled and cut into tiny pieces, a few sprigs of parsley finely minced, and one wine-glassful of sherry. Let all simmer gently for three-quarters of an hour. Serve very hot, and garnish with dry toast cut in triangular pieces. This dish is good, very cold, for luncheon or breakfast.
The Whitehouse Cookbook, by Mrs. F.L. Gillette (Year 1887)