Asian Spinach Salad with Orange and Avocado

This has been one of my favorite salads as of late. The dressing is lite not greasy. Pair with something simple as the flavor of the salad can be dramatic.

Source: Bon Appétit February 2008
2 tablespoons finely chopped shallots
2 tablespoons seasoned rice vinegar
1 tablespoon vegetable oil
2 teaspoons minced peeled fresh ginger
1/4 teaspoon (generous) Asian sesame oil
1 navel orange
1 6-ounce bag baby spinach leaves
1 Pinkerton or Fuerte avocado, halved, pitted, peeled, cut into 1/2-inch wedges

Whisk first 5 ingredients in large bowl. Season to taste with salt and pepper. Set dressing aside.

Cut off peel and white pith from orange. Cut orange into 1/3-inch rounds; cut rounds crosswise in half. Add spinach to dressing; toss to coat. Add avocado and orange; toss gently.