Cut the chicken wings at the joints and discard the tips.
In a frying pan over a medium heat, warm the oil then add the garlic and ginger (if using). Fry the chicken wings in batches on both sides for 5 minutes each, then add a splash of soya sauce.
Pour in the Coca-Cola® increase the heat to high and bring to the boil. Reduce the heat and simmer for 10 to 15 minutes.
After 10 to 15 minutes the sauce should be glossy and thick, at this point you can add a little cornflour to thicken more to coat the wings better if needed. The dish is ready with the sauce is thick and the chicken is no longer pink in the centre.
Voila. Enjoy !!
To thicken the sauce
To thicken the sauce, as suggested in step 4, dissolve 1 tablespoon cornflour in 2 tablespoons cold water. Mix well then pour into the sauce and stir until thickened.