Preheat the oven to 400℉.
If using frozen wings, make sure they are thawed and pat dry with a paper towel.
In a large bowl, toss the wings with half the lemon juice, half the lemon zest, salt and pepper.
Prepare a wire rack placed on top of a baking tray and spray with avocado or coconut oil to prevent sticking.
Arrange the chicken wings side by side on the wire rack, making sure not to overcrowd them.
Bake for 25 minutes, turn and bake for another 15 to 20 minutes until crispy and golden.
Remove and toss with remaining lemon juice and lemon zest.
Garnish with lemon zest and fresh cracked black pepper.