The Midland Journal, Rising Sun, Maryland July 16, 1920, page 5 Hamburg Roll 2 lbs hamburg 1 tablespoon minced onion 1 tablespoon minced parsley 2 tablespoons melted butter or drippings 1 teaspoon salt pepper milk Mix all the ingredients, except the milk. Add enough milk to moisten the meat so that it may be flattenedContinue reading “Hamburg Roll in 1920”