Preheat oven to 325℉
Remove the membrane from the back of the ribs if needed, then pat dry with paper towel.
2 Racks Ribs
Place the ribs on a wire rack set inside a baking sheet with sides. Lay them flat and leave space between each rack.
Bake at 325°F for 30 minutes.
While the ribs cook, combine maple syrup, sriracha, apple cider vinegar, Worcestershire sauce, onion powder, salt, dry mustard powder, and black pepper in a saucepan.
1 Cup Maple Syrup, 1 Tbsp Sriracha Sauce, 1 Tbsp Apple Cider Vinegar, 1 Tbsp Worcestershire Sauce, 2 Tbsp Onion Powder, ½ Tsp Salt, ¼ Tsp Dry Mustard Powder, ½ Tsp Black Pepper
Bring to a boil and cook for about 5 minutes, until thickened to a soft caramel consistency that coats the back of a spoon.
Remove ribs from the oven and use a sharp knife to cut into 2–3 rib sections by slicing between the bones.
Place ribs in a 9x13 pan and spoon the glaze over both sides, spreading evenly.
Return to the oven uncovered at 375°F and bake for 1 hour, basting halfway through if desired.
Ribs are done when edges are caramelized and internal temperature reaches 190–200°F.
Serve hot. The glaze will be very hot and sticky.