If i want to crumb chicken i use ,dried breadcrumbs, and chicken stock powder mix these on a plate.(You can add other spices like garlic,basil,ginger etc etc)
Beat 1 egg white and 1/4 cup skim milk.Coat chicken in milk mix and then in crumb mixture.
I spray oven tray with cooking spray and also lightly spray the chicken pieces and cook them in oven.
Depending on how big you have them and the type of your oven, cook accordingly time wise.
Just dont overcook ......dry..... yuk
And good luck