Preheat the oven to 425°F and line a large baking sheet with parchment paper, placing a wire cooling rack on top.
Pat the chicken wings thoroughly dry with paper towels to ensure a crisp skin during roasting.
In a bowl, toss the wings with avocado oil, sea salt, and black pepper until evenly coated.
Arrange the wings in a single layer on the wire rack and bake for 35 to 40 minutes, flipping halfway through.
While wings roast, whisk together the tomato paste, apple cider vinegar, coconut aminos, honey, smoked paprika, garlic powder, and chipotle powder in a small saucepan over low heat.
Simmer the sauce for 5 minutes until thickened and aromatic, then remove from heat.
Once wings are cooked, transfer them to a large bowl and toss with the warm spicy BBQ glaze.
Return the glazed wings to the rack and broil for 2 minutes until the sauce is bubbly and caramelized.
Serve immediately with fresh celery stalks for a cooling crunch.