Preheat the oven to 500°F.
In a large skillet over medium heat, toast the black peppercorns, cumin seeds, coriander seeds, fennel seeds, cardamom pods, star anise, allspice berries and cloves.
Place toasted spices in a spice grinder or a blender and grind.
Pour the spice mixture into a small bowl along with the remaining seasoning ingredients and combine well.
Set aside.
Place the chicken wings in a large mixing bowl and toss with 1 tablespoon of the olive oil and about 2 tablespoons of the spice mixture.
Toss to coat well.
Place ovenproof metal cooling racks inside two sheet pans, and spread out the chicken wings evenly among the two.
Bake for 20 to 25 minutes, turning once, or until the chicken is cooked through. The cooking time may vary based on your oven and how crispy you like your wings. *
Transfer the baked chicken wings to a large bowl and toss with the remaining olive oil, another tablespoon or two of the spice mixture and the lemon juice.
Serve hot.