Mix up the rub: In a small bowl, combine the paprika, garlic powder, onion powder, cayenne pepper, brown sugar, and a pinch of pepper and salt. Give it a good mix to create your flavorful rub.

Get the chicken ready: Lay out those chicken breasts on a clean cutting board and pat 'em dry with some paper towels. This helps the rub stick better. Now, generously sprinkle the rub all over the chicken, making sure each piece gets a good coating.

Let it mingle: Pop those seasoned chicken breasts into a resealable plastic bag and let 'em hang out in the fridge for at least 1 hour. The longer, the better – so if you've got time, let it marinate overnight for some extra flavor punch!

Load 'er up: Now that your chicken is all happy and marinated, it's grill time! Preheat your Pit Boss pellet grill to around 225°F (107°C). Choose your favorite wood pellets and load 'em up in the hopper – this is where the magic begins!

Place 'em right: Take those marinated chicken breasts out of the bag and lay 'em on the grill grates. Close the lid and let the smoky goodness work its charm!

Keep an eye on 'em: Every now and then, take a peek at those beautiful breasts and check their temperature using a meat thermometer. We're aiming for 165°F (74°C) – that's when they're fully cooked and oh-so-tender.

To flip or not to flip: Ah, the big question! You can flip 'em halfway through if you wanna see those grill marks, but remember, it's optional. No pressure, grill master!

Give 'em a break: Once your chicken breasts hit that perfect 165°F (74°C) mark, take 'em off the grill and let 'em rest for a good 5-10 minutes. This gives the juices a chance to redistribute and keeps your chicken moist and delightful.

Serve it up: Now comes the moment we've all been waitin' for! Slice up those succulent smoked chicken breasts, serve 'em on a platter, and watch your friends and family gather 'round like hungry hawks!

Pair it with your favorite sides from salads to grilled veggies, pasta dishes, or even some good ol' mac 'n cheese. And don't forget a refreshing beverage to wash it all down!