On Rosh Hashanah it is customary to eat apples and honey, which symbolize our hope for a sweet new year, and pomegranates, which have many seeds that symbolize our hope that our good deeds in the ensuing year will be as plentiful as the seeds of the pomegranate. This salad incorporates these two customs in a beautiful and tasty way.
Mix the honey, lemon juice, oil, and peppercorns together in a jar or whisk together in a bowl. Pour the dressing over the arugula. Top the arugula with thinly sliced apples and toasted walnuts.