Kielbasa and Pierogies w/ peppers & onions

Ingredients:
cooking spray,
Mrs. T Pierogies Mini Classic Cheddar (frozen),
black pepper,
Badia seasoned salt,
Hillshire Farm polska kielbasa,
sliced green peppers,
sliced red peppers,
sliced onions,
olive oil,
salt,
crushed red peppers,
dried parsley,
shredded cheddar cheese,
sour cream