Remove chicken from the refrigerator for 30 minutes before cooking. Position a rack in the upper third of the oven and preheat oven to 375°F.
On a parchment lined sheet pan, toss the wings with the garlic powder, ginger powder, onion powder, and a big sprinkle of Kosher salt and freshly ground black pepper. Roast until cooked through 30-40 minutes. Remove from oven and let cool for at least 15 minutes (You can let them sit at room temperature for up to 2 hours before grilling or pop them in the refrigerator. They can be refrigerated overnight to grill the next day, if needed).
While the wings cook, make the sauce. In a blender combine the hot sauce, butter, peach jam, garlic, and ginger. Puree until smooth and then place into a large mixing bowl.
Preheat the grill to medium-high heat (I rub my grates with avocado oil-soaked towel to prevent sticking).
When ready to grill, toss the cooked wings in the bowl of hot sauce (being careful not to get too much of the residual oil from the sheet pan in the sauce) and turn to coat evenly. Using tongs, lift the wings from the sauce, reserving the sauce for serving, and place on the grill. Cook until each side is charred and crispy, 5-8 minutes.
If using a grill pan, spray with avocado oil and cook wings over medium heat for 4-6 minutes, until charred and crispy on all sides.
Serve immediately with the leftover sauce on the side for dipping.