Preheat the oven to 400˚F. Line a baking sheet with parchment paper and set aside.
Dry the chicken on a paper towel.
In a small bowl, mix together the bread crumbs, salt and pepper until fully combined.
Spread mustard in a thin layer on the top of the chicken. Dip the chicken into the bread crumbs mustard side down. Paint the other side of the chicken with mustard and flip to coat with breadcrumb mixture. Shake off any excess, and place on the prepared baking sheet. Repeat with the remaining chicken.
Bake in the preheated oven for 20 minutes, or until golden brown and juices run clear.