Spinach and Orange Salad

• 2 Oranges, peeled and segmented
• 5-6 C baby spinach
• 2 Tbsp finely snipped fresh chives (optional)

Dressing:

• 1 1/2 Tbsp white wine vinegar
• 1 tsp Dijon mustard
• 1/4 tsp salt
• Several grinds of pepper
• 1/4 C olive oil

William Sonoma