MMMMMmmmm...this reminds me of my recipe for Poppyseed Chicken. This using the whole chicken breast while mine is shredded chicken. I marinated the chicken for about 4 1/2 hours b/f baking. I"m not sure what the yogurt does exactly other than allowing the breadcrumb mixture to adhere to the chicken better. A wonderful tasting chicken recipe Baby. Made for Springs PAC '09.