Preheat barbecue to medium-high (375ᵒF | 190ᵒC).

Combine corn and corn starch in a bowl mixing well. Add green onion, bacon, cheese, cream, salt and pepper.

Cut a large pocket in the top of the turkey breast.

Move the breast onto a piece of foil or a pie plate. Place the corn mixture into the pocket.

Place the breast on the barbecue over indirect heat. Cook for approximately 45 minutes. Turkey is fully cooked when the internal temperature reaches 170°F (77°C).

Let stand for 10-15 minutes before slicing.