Preheat the oven to 425˚F. Prep the chicken by patting the drumsticks dry. If any skin has been torn or pushed down, pull it back into place.
Mix the bbq sauce, Italian dressing mix, and butter until combined.
Brush each chicken leg with the BBQ sauce mixture on all sides, then set equally spaced on a baking sheet that has been sprayed with cooking spray.
Bake for 25 minutes, then quickly brush an additional coat of BBQ sauce on each side and flip the bottom side to the top. Continue to bake for an additional 8-12 minutes or until the chicken is cooked to an internal temperature of 165˚F.
Let rest 5 minutes. Serve with additional barbecue sauce for dipping if desired!
Line the baking sheet with foil for extra easy clean up
If you like your drumsticks extra saucy, brush the chicken with extra BBQ sauce when done cooking.