Winter Citrus & Arugula Salad

1. On a serving platter or in a large bowl, combine the arugula, grapefruit, blood orange, mint, fennel, pistachios, feta cheese, and olives.
2. In a small container, whisk together the blood orange juice, olive oil, champagne vinegar, lemon juice, and maple syrup. Season with salt and pepper to taste.
3. Drizzle the vinaigrette over the salad, toss gently, and serve immediately.