This recipe came from a magazine (I think it was Woman's Day) a few years ago. I've made it many many times since then and it is easy enough that it always turns out. I sure got my money's worth when I bought that issue! The original article was about making and freezing meals ahead of time, but I've always just made this the day we were eating it. The ingredient amounts can vary slightly; just use box of pierogies, jar of store bought Alfredo sauce, jar of pimentos, 1/2 bag frozen peas... I had to give specifics to post, but there is fair amount of leeway on amounts. Just use the amounts in the packages if they are close to the amount listed.