Make pickle juice ranch dressing. Add all of the ingredients together in a bowl. Mix well and let the dressing marinate in the fridge for about an hour.
Preheat oven to 400 degrees
Set up the coating station. Place dressing in one bowl. Place panko breadcrumbs in a second bowl. Coat each drumstick in the pickle juice ranch dressing followed by the breadcrumbs.
Place each drumstick on a sheet pan.
Bake in the oven at 400 degrees for 25 minutes, or until the drumsticks are as crispy as you like.
Remove from oven and serve.