2Prepare rice according to package directions.Set aside.
3While rice cooks,place bread in a food processor;pulse
15 times or until fine crumbs measure 1/2 cup.Add 1 tablespoon to butter to processor;pulse until combined.Add parmesan cheese to until combined.
4Heat a large skillet over medium-high heat.Add remaining butter,onion,garlic and mushrooms;saute 5 minutes or until onion is tender.Stir in alfredo sauce,milk,cream cheese,1 cup shredded swiss cheese and black pepper.Add rice;stir.
5Spoon rice mixture into a 1 1/2-quart casserole dish,coated with cooking spray.Sprinkle with breadcrumb
mixture and remaining swiss cheese.Bake at 325 degrees for 30 minutes or until golden brown.