Smoked Chuckies! Beefy, Tender and Delicious!

It's almost fall, the weather is gorgeous, which for me means it's time to get the smoker going! Today, we're making smoked chuck roasts (AKA, chuckies).
This is a fabulous dish that is super easy to make. It's keto, it's meal prep, it's yummy! Also perfect to make in advance for a tailgate.

Ingredients:
~ 5 lb chuck roast
~ 1 cup favorite BBQ rub (I used Simply Marvelous Apple rub)
1 pint of beef stock
1 onion, sliced
~ 2/3 cup sliced banana peppers
~ 1/2 cup sliced pickled jalapeños

Process:
Dry brine beef for a couple hours (or overnight). Bring out from fridge to start getting it up to room temperature. Prep smoker (or, just use your oven) with temp of ~ 275-300 degrees. Dust beef with BBQ rub. If smoking, drop beef onto smoker rack and cook until internal temps reach ~ 160 degrees. Prep rest of ingredients. Once beef temps reach ~160, remove from smoker, place in a pan and add the rest of the ingredients. Seal pan with foil. Smoke/bake until internal temps reach ~ 203 degrees F.
Remove from cooker, slice/pull if falling apart, and enjoy!
For the sauce/gravy/cooking liquid: let cool, then remove the fat.
Add liquid back to the beef and enjoy!