Place all 5 salad dressing ingredients into a small mixing bowl or jar with tight fitting lid. Mix well with either a small whisk or by shaking the closed jar. Set aside. Place Ready Pac Foods® European-Style Baby Spinach in a large bowl. Mix with almonds and feta cheese. Place mixed salad on 4 dinner plates. Top with sliced chicken and garnish with orange slices. Drizzle dressing, to taste, over each salad.