Mesclun Meanies Cut a jack-o'-lantern face on each orange. Whisk together reserved orange zest and juice with vinegar, maple syrup, mustard, lemon juice, ginger, pepper and salt. Whisk oil in until combined. Toss greens and reserved orange pieces with 2 to 3 Tbsp. dressing. Stuff orange shells with salad; top with pumpkin seeds.