1. Coat a 9×13 glass baking dish with cooking spray then arrange the frozen dough balls in the dish.
2. Spray a piece of plastic wrap with cooking spray and gently cover the dough balls. Set them aside in a warm place to thaw and rise (see the dough package instructions).
3. Once the dough balls have thawed and risen according to package instructions, in a small bowl mix together the coconut milk and sugar.
4. Pour the coconut milk over the risen rolls, coating them thoroughly.
5. Bake the rolls at 350 for 30 minutes until golden brown.
6. All the rolls to cool before serving.