Preheat Oven to 400 degrees F.
Cut chicken into 1 1/2 inch sized pieces.
In a large Ziplock bag, add flour, salt and pepper.
In a small bowl, combine Hidden Valley Ranch Greek Yogurt Salad Dressing Mix, milk, and Greek yogurt. In another bowl, reserve half of the salad dressing mixture for dipping.
In a medium bowl, combine breadcrumbs, panko, basil, garlic powder and onion powder.
Place the chicken in the flour-filled ziplock bag and toss to coat.
Dip individual pieces into the yogurt mixture. You want a thin layer of yogurt, so remove excess with hands.
Coat chicken in the breadcrumb mixture. Set completely coated pieces of chicken on a lightly greased cookie sheet or jelly roll pan.
Continue coating chicken until all chicken is prepared.
Bake in a single layer for 20 minutes, turning once after 10 minutes of baking.