Red Beans and Rice with Kielbasa

I know this is kind of a lame recipe but it is something I make when I need a fast dinner, it tastes yummy and its pretty healthy, maybe one day I will learn how to make this from scratch. 

Zatarains Red Beans and Rice mix or any other brand
1 pkg. kielbasa or smoked sausage ( I usually get the jenny o turkey sausage)

Slice or dice sausage and brown in pan with a drizzle of olive oil so that it doesn't burn.  Once browned add beans and rice and follow package directions.  Once done you can add anything fresh to this like tomato, bell pepper, gr. onions., frozen corn etc.