Zucchini Matchstick Salad

Yields about 6 servings

3 small zucchini
2 Red Delicious apples
1/2 cup raisins
1/2 cup chopped toasted walnuts

Dressing:
1/2 cup vanilla yogurt
Grated rind of 1/2 orange
1/2 teaspoon granulated sugar
1/4 teaspoon cayenne pepper

Cut the zucchini into matchstick-size strips with a knife or mandolin. Core the apples and dice into 1/2-inch pieces. Place all ingredients in a medium-size bowl and mix well. Let rest 1 or 2 hours before serving.