1. In a medium microwave-safe mixing bowl, whisk together the orange marmalade, BBQ sauce, and soy sauce. Heat in the microwave on high heat for 45 seconds, then whisk the sauce until smooth. There will be small chunks from the orange rind in the orange marmalade.
2. Pour the sauce over the fully cooked chicken nuggets (be sure the nuggets are freshly cooked and hot) and toss to coat.
3. Serve the orange chicken hot over steamed rice