Cook. Put the ribs on the indirect side of the grill and let them cook with the lid down. When they reach 125°F (51.7°C) in the center, paint both sides with sauce. Close the lid, and in about 5 minutes, paint both sides again. After another 5, move them to the direct heat infrared zone over the flame or coals, leave the lid open and stay right there. Watch them and when the sauce starts to sizzle and turn dark (don't let it burn), flip them and paint them again. Repeat. Please use a good digital thermometer to get them cooked properly to 135°F to 140°F (57.2°C to 62.8°C) in the center, max. We strongly recommend 135°F (57.2°C). It will be slightly pink, but it will be safe, and you will experience pork as it was meant to be.