I found this recipe in the paper a few months ago, and thought it was pretty good. What I liked most about it was that it was super easy, and I already had ALL of the ingredients in my kitchen except for the buttermilk. {and I divided the recipe in half since it was just for John and me}
1 1/2 cups low-fat buttermilk {to be a little healthier, I think egg whites could be substituted, but don't quote me on that...I've never tried it}
2 Tbsp Dijon mustard
1/2 tsp sweet paprika
1/4 tsp garlic powder
1/4 tsp onion powder
1/4 tsp kosher salt
1/4 tsp cayenne pepper
4 boneless, skinless chicken breasts {6 oz each} {I pounded mine flat so they would cook faster}
2 1/2 cups panko bread crumbs {I just toasted two slices of wheat bread and crumbled them}
3 Tbsp canola oil
Salt and freshly ground black pepper
Whisk together the buttermilk, mustard, paprika, garlic and onion powders, salt, and cayenne pepper in a large baking dish. Add the chicken breasts; turn to coat. Cover and refrigerate for 1 hour or up to 4 hours {I only let mine soak for about 20 minutes}.
Preheat the over to 400 degrees. Adjust oven rack to middle upper position.
Pulse the bread crumbs in a blender until fine. Pour them into a shallow bowl, add remaining ingredients, and mix well.
Line a baking sheet with aluminum foil and place a baking rack on top of it. Liberally spray the rack with nonstick baking spray.
Working one breast at a time, remove chicken from marinade and dredge in crumb mixture. Place on rack. Bake until a deep golden brown and an a thermometer reads 160 degrees {about 25 minutes}.
Recipe by Bobby Flay