Fiesta Chicken Pasta Bake

fusili pasta (, uncooked (can also use any other pasta shape))

thick and chunky salsa

sour cream

Old El Paso taco seasoning

whole kernel corn, drained

black beans, drained and rinsed

cooked and shredded chicken ((rotisserie chicken works well here))

shredded Monterey Jack and Cheddar cheese (, divided (or use all cheddar))

(optional) cilantro or sliced green onions for garnish