I fell in LOVE with Chili Rellenos while living in Texas, but hated the work that went into making them. This casserole gives you all the yummy deliciousness of Chili Rellenos with less work. You COULD use canned chilis for a quicker prep...but please don't. Trust me - the fresh flavor of roasted poblanos is worth the extra prep time! Serve with some refried beans and spanish rice for a wonderful Tex-Mex dinner. There are NEVER leftovers when I make this for my family. :)