Set Masterbuilt Gravity Series to 250°F. When loading your Kingsford® Charcoal, consider “double stacking” for added smoke flavor for your low & slow cook — layer charcoal and a few wood chunks throughout.
While grill is coming to temperature, generously coat each rack of ribs with your preferred pork rub.
Place ribs on grill. Smoke for 3 hours at 250°F. Check internal temperature.
Once ribs are on, spritz every 30 minutes to an hour to keep them moist with added flavor throughout your cook.
Wrap each rib individually with foil. Pro-tip: Add a couple pats of butter on top of each rib rack when wrapping.
Smoke for an additional 2 hours at 250°F.
Towards the end of the two hours, prepare your dip. Combine 1½ cups of chicken stock with 1 cup of maple syrup, stir until combined.
Unwrap your ribs and dip each rack into the mixture.
Place back on the grill for 1 more hour at 250°F. Spritzing again 30 minutes into the final step.
Once internal temperature reaches 165°F, your ribs are done.
Pull, serve & enjoy!