Add egg to rice mixture, stirring just until moistened.
Drop mixture by ⅓ cupfuls, in 2 batches, into a hot nonstick skillet coated with cooking spray, and cook over medium heat 3 minutes on each side or until golden.
(Coat skillet with cooking spray again before cooking second batch.
) Serve with desired toppings.
Notes & Wine Advice
If you don’t have leftover rice on hand, cook ½ (7-ounce) package quick-cooking rice according to package directions to yield about 2 cups cooked rice.