Cheesy Chicken Bow-Tie Pasta

Cheesy Chicken Bow-Tie Pasta 16 oz bow-Tie pasta 4 cups cooked chopped chicken 6 Tbsp butter 4 Tbsp flour 4 cups milk (I used 1%) 3 cups shredded cheddar cheese 1/2 tsp salt 1/2 tsp pepper 1 (26 oz) jar spaghetti sauce 1 cup mozzarella cheese Preheat oven to 350. Prepare pasta according to package directions. Drain and place in a large bowl. In a medium saucepan, melt butter over medium-high heat. Whisk in flour and cook 1 minute. Slowly whisk in milk, salt and pepper. Keep whisking until smooth. Bring mixture to a boil, reduce heat and stir in cheddar cheese until smooth. Pour cheese sauce over pasta. Stir in chicken. Spoon pasta mixture into a lightly greased 9x13-inch pan. Pour spaghetti sauce over pasta and top with mozzarella cheese. Bake 35-40 minutes, until bubbly.