Preheat your oven to 275°F (135°C). Lay out a large roasting pan or rimmed baking sheet and prepare your aluminum foil for wrapping the ribs. Preheating is crucial here; it sets the stage for those tender ribs you’re about to make.

Before anything, check your ribs for that thin membrane on the back. If it’s still attached, remove it. This step is important as it can make a difference in texture. Then, generously sprinkle both sides of the ribs with salt and black pepper. If you’re a spice lover, feel free to add your favorite dry rub here.

Place the ribs meatiest-side down in your roasting pan. You might have to cut them in half if they don't fit. Tightly cover with aluminum foil, sealing every edge—this keeps the moisture locked in! For the best results, remember to keep that meaty side facing down. The natural basting effect makes a huge difference.

Bake those babies for 2 ½ to 3 ½ hours. The ideal sign of readiness is when the meat practically falls from the bone. I tend to check them around the 2-hour mark. If the meat still fights you when pierced, they need more time. If you suspect the oven isn’t heating quite right, gently bump up the temperature.

As the ribs bake, it’s time to focus on your sauce. Heat the olive oil in a saucepan over medium heat. Add the chopped onion and sauté until it softens, about 5 to 8 minutes. Toss in the smoked paprika for another 30 seconds. Stir in the ketchup, hot chili sauce, brown sugar, apple cider vinegar, and Worcestershire sauce. Combine everything well and let it simmer for about 2 minutes. Set the sauce aside while the ribs finish baking.

After all that goodness is baking, take the ribs out of the oven. Remove the foil and generously brush both sides with your homemade BBQ sauce. You want a thick layer; this is where the flavor really comes alive!

Now, adjust your oven rack so it’s near the top and crank the broiler to high. Place the ribs back in, watching closely, and broil for about 3 to 4 minutes. You’re waiting for that BBQ sauce to start caramelizing and bubbling. Keep a close eye; you don’t want it to burn.

Once they’re beautifully glistening and caramelized, take them out, and let them rest for a few minutes before diving in. Enjoy these tender ribs with your favorite sides!