Combine first 4 ingredients in a large zip-top plastic bag; seal and shake to coat. Heat oil in a large nonstick skillet coated with cooking spray over medium-high heat. Add turkey mixture; stir-fry 3 minutes or until lightly browned. Remove from pan; keep warm.
Recoat pan with cooking spray; place over medium-high heat. Add bell pepper, shallots, and ginger; stir-fry 1 1/2 minutes. Add nectar and remaining 5 ingredients; bring to a boil. Cook over medium heat 3 minutes or until slightly thick. Add turkey; cook 1 minute or until thoroughly heated.