Our favorite freshwater fish for smoking, trout struts its stuff in this simple salad, enlivened by a tangy horseradish vinaigrette and colorful bits of fruit.
About 2 hours before you plan to smoke the trout, combine the dressing ingredients in a blender and puree until smooth.
Place the trout, lying open, in a shallow, nonreactive dish. Drizzle each fish with about 1 tablespoon of the dressing. Cover the trout and refrigerate for about 1½ hours. Refrigerate the remaining dressing as well.