Preheat oven to 375 degrees.
Spray a baking sheet with nonstick spray.
In a wide bowl, combine breadcrumbs with 1/8 tsp.
onion powder, 1/8 tsp.
garlic powder, and a dash of cayenne pepper.
Mix well.
Place chicken in another wide bowl.
Top with egg whites, and flip to coat.
One at a time, shake chicken nuggets to remove excess egg, and lightly coat with breadcrumb mixture.
Evenly lay on the baking sheet.
Bake for 8 minutes.
Flip chicken.
Bake until light golden brown and crispy, about 8 more minutes.
Meanwhile, in a small bowl, combine hot sauce with 2 tsp.
water.
Mix well.
Transfer chicken to a medium-large bowl.
Drizzle with sauce, and gently toss to coat.