How Long to Cook Ribs in Oven at 350: Your Ultimate Guide

Craving tender, juicy ribs but don’t have a smoker? No problem! You can achieve barbecue-level deliciousness right in your kitchen oven. This guide will show you exactly how long to cook ribs in the oven at 350°F to get perfectly cooked, fall-off-the-bone ribs every time. We’ll walk you through a foolproof method that takes around 2 hours and delivers incredible results – tender meat with a beautifully caramelized exterior.

This oven-baking technique is a game-changer because it simplifies the process and ensures even cooking. By cutting the ribs individually before baking, you maximize seasoning coverage and create a mouthwatering crust. Forget complicated methods – this is the easiest and most reliable way to make oven-baked ribs that rival smoked ribs.

Perfectly cooked baby back ribs, prepared using a simple oven-baking method at 350 degrees Fahrenheit.

Baby Back Ribs vs. Spare Ribs: What’s the Difference?

Before we dive into the cooking process, let’s clarify the difference between baby back ribs and spare ribs, as this can influence cooking time and desired results.

Baby back ribs are taken from the upper rib cage, closer to the backbone. They are known for being leaner and more tender, with a characteristic curved bone. Baby back ribs are generally meatier and cook faster than spare ribs.

Spare ribs, on the other hand, are cut from the lower portion of the rib cage, extending to the breastbone. They are larger, flatter, and contain more fat and connective tissue. Spare ribs have a richer flavor due to the higher fat content but require longer cooking times to become tender.

For this recipe, we are focusing on baby back ribs, which are ideal for oven cooking at 350°F due to their tenderness and quicker cooking time.

Why 350°F for Oven Ribs?

Cooking ribs at 350°F (175°C) strikes the perfect balance for oven-baked ribs. This moderate temperature allows the ribs to cook through evenly without drying out, while still rendering the fat and connective tissue to achieve that melt-in-your-mouth tenderness. Higher temperatures might cook the outside too quickly before the inside is fully tender, and lower temperatures could prolong the cooking time significantly. 350°F provides a sweet spot for achieving perfectly cooked ribs in a reasonable timeframe.

Oven-baked baby back ribs with a rich, caramelized crust, achieved through a combination of baking and broiling.

Ingredients for Oven-Baked Baby Back Ribs

Here’s what you’ll need to create these delicious oven-baked ribs:

  • 1 rack of baby back ribs
  • 2 tablespoons olive oil
  • 3 tablespoons BBQ seasoning (store-bought or homemade)
  • 1/4 cup BBQ sauce
  • 4 tablespoons honey

Step-by-Step Guide: Cooking Ribs at 350°F

Follow these simple steps to cook your baby back ribs to perfection in the oven at 350°F:

Preparation

  1. Inspect and Trim: Begin by examining the baby back ribs. Trim away any excess fat or bone fragments.
  2. Membrane Removal (Optional): Some cooks prefer to remove the thin membrane on the bone-side of the ribs. While not strictly necessary, removing it can allow seasonings to penetrate better and result in a slightly more tender texture. To remove, flip the ribs over, slide a butter knife under the membrane, and lift to loosen. Grip the membrane with a paper towel and pull it off.
  3. Cut into Individual Ribs: This is a key step in this method. Cutting the ribs into individual pieces before cooking ensures even cooking and maximizes surface area for seasoning and caramelization. Run your knife between each bone to separate the ribs. Flipping the ribs to the bone side can help you see the bone structure clearly for easier cutting.

Baby back ribs cut into individual portions, ready for seasoning and baking in the oven.

Seasoning

  1. Oil Binder: Place the cut ribs in a large bowl and drizzle with olive oil. Toss to coat all sides. The olive oil acts as a binder, helping the dry rub adhere to the ribs.
  2. Apply BBQ Seasoning: Generously sprinkle your favorite BBQ seasoning or dry rub over the oiled ribs. Toss and massage the seasoning into the meat to ensure even coverage. For a homemade option, consider a blend of kosher salt, black pepper, onion powder, garlic powder, smoked paprika, and brown sugar.

Individual baby back ribs thoroughly coated in olive oil and a flavorful BBQ seasoning blend.

Baking at 350°F

  1. Arrange on Wire Rack: Place a wire rack on top of a baking sheet. Arrange the seasoned ribs in a single layer on the wire rack, meat-side up. The wire rack allows for better air circulation and helps the ribs cook more evenly, preventing them from steaming in their own juices.
  2. Bake: Place the baking sheet with ribs in a preheated oven at 350°F (175°C). Bake for 45 minutes.
  3. Flip and Continue Baking: After 45 minutes, flip the ribs to the bone-side up and continue baking for another 45 minutes. This initial baking time at 350°F is crucial for tenderizing the ribs.
  4. Check Internal Temperature: After a total of approximately 1.5 hours, check the internal temperature of the ribs using a meat thermometer. Insert the thermometer into the thickest part of a rib, avoiding the bone. The internal temperature should be between 175-185°F (80-85°C) for tender ribs. If they haven’t reached this temperature, continue baking and flipping, checking every 15 minutes until they do.

Seasoned baby back ribs arranged on a wire rack, ready for the initial baking stage in the oven.

Saucing and Broiling

  1. Sauce the Ribs: Remove the ribs from the oven. Brush your favorite BBQ sauce generously over all sides of each rib.
  2. Honey Drizzle: Drizzle honey over the sauced ribs. The honey adds sweetness and contributes to the caramelization during broiling. Flip the ribs and repeat the saucing and honey drizzling process on the other side.

Baby back ribs generously brushed with BBQ sauce and drizzled with honey before broiling.

Broiling for Caramelization

  1. Broil on High: Turn your oven broiler to high heat. Place the ribs back on the center rack, being careful not to position them too close to the broiler element to prevent burning.
  2. Broil and Flip: Broil for 2-3 minutes per side, keeping a close watch. The goal is to caramelize the sauce, making it bubbly and slightly charred, and to crisp up the edges of the ribs. The sauce should become sticky and create a beautiful, flavorful crust.
  3. Achieve Desired Caramelization: Flip the ribs once or twice more as needed to achieve even caramelization on all sides.

Oven-baked ribs undergoing the broiling process to achieve a caramelized and crispy exterior.

Achieving Tender, Fall-Off-The-Bone Ribs

The final key to knowing when your ribs are perfectly cooked is checking for tenderness. After broiling, the internal temperature should reach around 200°F (93°C). At this stage, the collagen and connective tissue will have broken down, resulting in incredibly tender, “bite-through” ribs.

To check for tenderness, you can also use the “bend test.” Gently pick up a rib with tongs from the center. If the rib bends easily and the meat starts to crack or pull away from the bone, they are done.

Perfectly caramelized and tender oven-baked baby back ribs, ready to be served and enjoyed.

Tips for Perfect Oven Ribs at 350°F

  • Don’t overcrowd the pan: Ensure ribs are in a single layer for even cooking. If necessary, use two baking sheets.
  • Use a wire rack: Elevating the ribs allows for better heat circulation and prevents soggy bottoms.
  • Monitor internal temperature: A meat thermometer is your best friend for ensuring perfectly cooked, tender ribs.
  • Adjust broiling time: Broilers vary in strength, so watch the ribs carefully during broiling to prevent burning. Adjust the time and rack position as needed.
  • Rest before serving: Let the ribs rest for 5-10 minutes after broiling before serving. This allows the juices to redistribute, resulting in more flavorful and tender ribs.

Close-up of finished oven-baked baby back ribs, showcasing their juicy interior and caramelized bark.

Conclusion

Cooking baby back ribs in the oven at 350°F is a simple yet incredibly effective way to achieve delicious, tender, and flavorful ribs without a smoker. By following this method and paying attention to cooking time, temperature, and tenderness cues, you’ll be able to create oven-baked ribs that are sure to impress. Get ready to enjoy barbecue-worthy ribs, cooked right in your own kitchen!

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