01 -
Set the slow cooker to low heat and pour in the cola beverage.
02 -
Arrange frozen chicken wings evenly in the slow cooker. Cover with the lid and cook on low for 3 to 4 hours until wings are fully cooked and tender.
03 -
Preheat the oven to 175°C. Line a baking tray with aluminum foil.
04 -
Using a slotted spoon, remove cooked wings from the slow cooker and place them on the prepared baking tray. Brush each wing generously with barbecue sauce.
05 -
Bake wings for 10–12 minutes. For a charred finish, broil for an additional 1–2 minutes until caramelized.
06 -
Serve the wings warm.