Preheat oven to 350 degrees.
Prepare Knorr Selects White Cheddar Broccoli Rice according to package directions.
Just before it's done, stir in cream of mushroom soup, 1/2 cup cheese and 1/2 cup French fried onions. Mix in turkey.
Pour into greased casserole dish. Sprinkle with remaining cheese and onions. Bake uncovered for 10 minutes or until cheese melts and onions start to brown.