how is this a food sin?

My sin is I'm a lazy chef sometimes and will use a store bought side to supplement the meal I've prepared. Examples, just the other day used pineapple fried rice from our local favorite Chinese place to go with our grilled lamb skewers with Korean bul go ki BBQ sauce. Turned out to be an incredible dish.^
I'll also buy Popeye's red beans & rice for our cajun influenced meals.