First, preheat the oven to 375 degrees. Then, like a baking tray with aluminum foil, spraying it with cooking spray.
Start off by mixing together all of the seasonings to make the jerk seasonings blend.
Lay the chicken tenderloins out flat, making sure they are not overlapping. If very wet, pat dry with a paper towel.
Sprinkle half the seasonings blend on the chicken tenderloins, pressing down to absorb into the chicken. Flip the chicken tenderloins over and repeat.
Place on the greased baking tray and bake for 4 minutes. Then, brush on half the BBQ sauce and place back in the oven for another 4 minutes.
Remove from the oven and flip over. Brush the other side with the remaining BBQ sauce and place back in the oven until fully cooked, about another 4-5 minutes.