1-First Step: Get the ribs ready Start by preheating your oven to 275°F. This lower temperature is the key to soft, tender ribs that cook evenly without drying out. While the oven heats, check the ribs for the thin membrane on the bone side. If it is present, loosen it with a knife, grab it with a paper towel, and pull it off in one piece if you can. Removing that membrane matters because it helps the seasoning reach the meat and gives you a better texture after baking. Pat the ribs dry, then season both sides with salt and ground pepper to taste. If you want the best result, season generously but keep it simple since the sauce adds plenty of flavor later.

2-Second Step: Wrap and bake low and slow Place the ribs on foil, with the meatiest side facing down. This helps the fat melt through the meat as it cooks. Wrap the rack tightly in foil so the steam stays inside, which is what helps the ribs become so tender. If you are cooking more than one rack, wrap each one separately so they cook evenly. Set the wrapped ribs on a baking sheet and slide them into the oven. Bake for 2.5 to 3.5 hours, depending on the size of the rack. Baby back ribs closer to 2 pounds may finish sooner, while thicker racks may need the full time. You want the meat tender enough that it bends easily and starts to pull back from the bone.

3-Third Step: Make the sauce while the ribs bake About halfway through the bake, or whenever you have a quiet moment, make the sauce. Heat 1 tablespoon olive oil in a small saucepan over medium heat. Add 1/4 cup finely diced onion and cook until soft and fragrant. This step gives the sauce a savory base and takes away the raw onion bite. Next, stir in 1/2 teaspoon ground cumin and cook for about 30 seconds. Then add 1/2 cup ketchup, 1 tablespoon hot chili sauce, 2 tablespoons light brown sugar, and 1 tablespoon apple cider vinegar. Stir everything together and let it simmer gently until slightly thickened. Taste the sauce and add a little more salt and pepper if needed. The goal is a sauce that is sweet, tangy, and just a little spicy.

4-Fourth Step: Check for tenderness When the ribs have baked long enough, open the foil carefully because steam will rush out. Use tongs to test the rack by lifting one end. If it bends easily and the meat starts to crack slightly on the surface, the ribs are ready for the final sauce step. You can also pierce the meat with a fork or knife. It should feel tender and give little resistance. Another good test is to look at the bone ends. If they are starting to show and the meat has pulled back a bit, that is a strong sign the ribs are ready. If they still feel firm, rewrap and bake for another 20 to 30 minutes, then check again.

5-Fifth Step: Sauce and broil Carefully remove the ribs from the foil and place them on a foil-lined baking sheet. Brush a generous layer of sauce over the top. Make sure you cover the ribs evenly, but do not drown them. A nice coat is enough because the broiler will help the sauce caramelize. Turn the broiler on and place the ribs under it for 3 to 4 minutes. Watch closely, because the sugar in the sauce can brown quickly. You want a sticky, lightly charred finish, not burnt edges. If you like a deeper glaze, you can brush on a second thin layer and broil again for a short minute or two.

6-Final Step: Rest, slice, and serve Let the ribs rest for about 10 minutes before slicing. Resting helps the juices settle so each bite stays moist. Slice between the bones and serve with extra sauce on the side. These ribs pair well with coleslaw, roasted potatoes, cornbread, or even a simple green salad if you want a lighter plate.