1 can (4 ounces) mushroom stems and pieces, drained
1/4 cup shredded Swiss cheese
1/4 cup shredded Parmesan cheese
2 tablespoons white wine or chicken broth
1/2 teaspoon onion powder
1/2 cup french-fried onions
1/2 teaspoon paprika
Cook spaghetti according to package directions. Meanwhile, in a large bowl, combine the Alfredo sauce, peas, turkey, mushrooms, cheeses, wine and onion powder. Drain spaghetti. Add to sauce mixture; toss to coat. Transfer to a greased 8-in. square baking dish. Sprinkle with onions and paprika.
Cover and bake at 350° until heated through, 30-35 minutes.