📖 Instructions

1. Prepare the Ribs (Remove Membrane): Lay the rack of ribs bone-side up on a cutting board. Use a butter knife or the back of a spoon to slip under the membrane at one end of the rack. Gently lift and loosen it. Once you have a good grip, use a paper towel to hold the membrane firmly and pull it off in one swift motion. If it tears, simply repeat the process for any remaining pieces. This step is crucial for tender ribs! Pat the ribs dry thoroughly with paper towels.
2. Apply the Dry Rub: In a small bowl, combine the brown sugar, paprika, garlic powder, onion powder, salt, black pepper, and cayenne pepper (if using). Mix well. Generously sprinkle the dry rub all over both sides of the ribs, pressing it gently into the meat to ensure good adhesion. Don't be shy here; this is where a lot of flavor comes from. Let the ribs sit at room temperature for about 30 minutes, or cover and refrigerate for at least an hour, or even better, overnight.
3. Preheat Oven & Prepare for Roasting: Preheat your oven to 275°F (135°C). Tear off two large pieces of heavy-duty aluminum foil for each rack of ribs. Place one rack of ribs meat-side up on the first piece of foil, then cover with the second piece. Seal the foil tightly around the ribs to create a secure packet. You're essentially steaming them in their own juices. Repeat for any additional racks. Place the foil-wrapped ribs on a large baking sheet or directly onto the oven rack.
4. Slow Roast for Tenderness: Bake the ribs in the preheated oven for 2.5 to 3 hours. The exact time depends on the thickness of your ribs. They should be very tender, almost wobbly, when you take them out. A good test is to gently try to bend a rib; if it cracks easily and the meat begins to pull away from the bone, they're ready.
5. Prepare the BBQ Sauce: While the ribs are roasting, prepare your sticky BBQ sauce. In a medium saucepan, combine the ketchup, apple cider vinegar, Worcestershire sauce, Dijon mustard, honey, and the remaining dry rub ingredients (brown sugar, paprika, garlic powder, onion powder, salt, black pepper, cayenne pepper). Whisk everything together until smooth.
6. Simmer the Sauce: Bring the sauce to a gentle simmer over medium-low heat, stirring occasionally. Let it simmer for 10-15 minutes, or until it has thickened to your desired consistency. Taste and adjust seasonings if needed; you might want more sweetness (add a little more honey or brown sugar) or more tang (a splash more apple cider vinegar). Remove from heat and set aside.
7. Finish the Ribs (Basting): Once the ribs are tender from roasting, carefully remove them from the oven. Increase the oven temperature to 375°F (190°C). Carefully unwrap the foil packets, being cautious of the hot steam. Drain any accumulated liquids from the foil. Using a basting brush, generously coat both sides of the ribs with the prepared BBQ sauce.
8. Caramelize the Sauce: Return the sauced ribs, still on the baking sheet, to the hotter oven. Bake for another 15-20 minutes, basting with more BBQ sauce every 5-7 minutes. This step helps the sauce caramelize and become deliciously sticky and glossy. Watch them closely to prevent burning.
9. Rest and Serve: Once the sauce is beautifully caramelized and sticky, remove the ribs from the oven. Let them rest on the cutting board for 5-10 minutes before slicing them between the bones. This resting period allows the juices to redistribute, ensuring maximum tenderness and flavor. Serve warm with your favorite sides and perhaps a little extra BBQ sauce on the side for dipping!