1  envelope unflavored gelatin 1/2 cup cold water 1  can (16 ounces) stewed tomatoes 1  tablespoon sugar 1/4 teaspoon salt 1  tablespoon cider vinegar 11/2 teaspoons prepared horseradish 11/2 teaspoons grated onion 1/4 teaspoon Worcestershire sauce 2  hard-cooked eggs, cut in quarters Salad greens Sprinkle gelatin over water to soften. Turn tomatoes into a saucepan [...]