Key Takeaways
- Types of Ribs: Understand the three main types of ribs—Baby Back, Spare, and St. Louis—and their respective cooking times at 350°F: Baby Back (2-2.5 hours), Spare (2.5-3 hours), St. Louis (2.5-3 hours).
- Cooking Temperature: Maintain an internal temperature of 195-205°F for optimal tenderness, which helps break down collagen and enhances flavor.
- Preparation is Key: Remove the membrane, apply a dry rub or marinade, and allow the ribs to rest to maximize flavor and tenderness.
- Wood Selection Matters: Choose the right wood for smoking; fruit woods like apple or cherry add a mild sweetness, while hickory or mesquite creates a stronger flavor.
- Avoid Common Mistakes: Be cautious of overcooking and undercooking; check internal temperatures regularly to ensure even cooking and avoid dry, tough meat.
- Resting Period: Always let the ribs rest for 10-15 minutes post-cooking to retain moisture and enhance overall flavor before serving.
Have you ever fired up your Traeger and wondered how long to cook those mouthwatering ribs? You’re not alone. Many backyard grillers face the same dilemma, eager to impress friends and family with perfectly tender and flavorful ribs but unsure of the timing.
Understanding Cooking Ribs
Cooking ribs on a Traeger requires understanding the types of ribs and the significance of cooking times. This knowledge helps ensure perfectly cooked, flavorful ribs every time.
Types of Ribs
- Baby Back Ribs
Baby back ribs come from the top part of the pig’s ribcage. They’re smaller, tender, and cook faster than other types. Cooking time at 350°F typically ranges from 2 to 2.5 hours.
- Spare Ribs
Spare ribs originate from the lower section of the ribcage. They’re larger and have more meat, but they require longer cooking times. At 350°F, spare ribs usually take 2.5 to 3 hours to cook.





- St. Louis Ribs
St. Louis ribs are a cut of spare ribs with the brisket bone removed. They offer a balance between tenderness and meaty flavor. Cook them at 350°F for about 2.5 to 3 hours.
Importance of Cooking Time
Cooking time influences the texture and flavor of your ribs. Proper cooking breaks down collagen, making the ribs tender. At 350°F, the higher temperature helps render fat quickly, enhancing flavor. If ribs aren’t cooked long enough, they can end up tough. Always check doneness using a meat thermometer — ribs should reach an internal temperature of 195-205°F for optimal tenderness.
Focusing on the right cooking times for the type of ribs ensures you achieve mouthwatering results every time. Always keep an eye on your grill to adjust as needed.
Preparing Ribs for Cooking
Preparing ribs properly sets the stage for delicious results. Follow these steps to ensure you get the most flavor and tenderness out of your Traeger-cooked ribs.
Seasoning and Marinades
Seasoning or marinating your ribs enhances their taste. Start by removing the membrane from the back of the ribs for better flavor absorption. Then, apply a dry rub that includes salt, pepper, paprika, garlic powder, and brown sugar. Coat the ribs evenly and allow them to sit for at least 30 minutes before cooking. For marinating, use a mixture of soy sauce, honey, and vinegar. Let the ribs marinate in the refrigerator for up to 24 hours for maximum flavor.
Choosing the Right Wood
Choosing the right wood adds unique flavors to your ribs. For a balanced smoke, use fruit woods like apple or cherry, which impart a mild sweetness. For a stronger flavor, hickory or mesquite offers a more intense smoke. If you prefer a lighter touch, consider using oak. Whichever you choose, make sure to use high-quality pellets that complement the seasoning you’ve chosen.
Cooking Ribs on a Traeger at 350
Cooking ribs on a Traeger at 350°F leads to tender, flavorful results. Understanding the cooking dynamics helps you achieve the best outcome.





Recommended Cooking Time
- Baby Back Ribs: Cook for 2 to 2.5 hours. Aim for an internal temperature of 195-205°F for optimal tenderness.
- Spare Ribs: Cook for 2.5 to 3 hours. Monitor carefully to ensure they’re falling off the bone without drying out.
- St. Louis Ribs: Also requires 2.5 to 3 hours. Similar to spare ribs, ensure the internal temperature reaches 195-205°F.
Type of Ribs | Cooking Time | Internal Temperature |
---|---|---|
Baby Back | 2 to 2.5 hours | 195-205°F |
Spare | 2.5 to 3 hours | 195-205°F |
St. Louis | 2.5 to 3 hours | 195-205°F |
- Remove the Membrane: Peel off the silver skin on the back of the ribs to allow the seasoning to penetrate better.
- Apply a Dry Rub: Use a mix of salt, pepper, paprika, garlic powder, and brown sugar. Let the ribs sit for at least 30 minutes after applying the rub.
- Consider Marinating: If time permits, marinate the ribs in a mixture of soy sauce, honey, and vinegar for up to 24 hours.
- Choose the Right Wood: Select fruit woods like apple or cherry for sweetness, or hickory and mesquite for a stronger flavor. High-quality pellets enhance the taste.
- Monitor Temp and Smoke: Regularly check the internal temperature and the amount of smoke produced. Adjust your Traeger settings as needed to maintain consistent heat.
- Rest Before Serving: Allow the ribs to rest for 10-15 minutes after cooking. This helps retain moisture and enhances the overall flavor.
Common Mistakes to Avoid
Cooking ribs on a Traeger grill at 350°F requires attention to detail. Certain mistakes can derail your effort to achieve tender, flavorful results.
Overcooking and Undercooking
Overcooking ribs leads to dryness and tough texture. Maintaining optimal cooking time is essential. For Baby Back ribs, aim for 2 to 2.5 hours. For Spare and St. Louis ribs, stick to 2.5 to 3 hours. Undercooking, on the other hand, can leave the meat tough and chewy. Always check the internal temperature of the ribs. You want a range of 195-205°F. Invest in a good meat thermometer for accurate readings.
Ignoring Temperature Variations
Ignoring the temperature of your grill can lead to uneven cooking. Different areas of the grill can reach varying temps, affecting cook times. Keep an eye on hot spots and adjust your rib placement accordingly. Use a wireless thermometer that monitors the rib’s internal temperature throughout the cooking process. This way, you’ll avoid surprises and ensure even cooking.
Conclusion
Cooking ribs on your Traeger at 350°F can lead to mouthwatering results with the right approach. Remember that patience is key as you wait for those tender bites. Whether you’re going for Baby Back, Spare, or St. Louis ribs, keeping an eye on the internal temperature will help you achieve that perfect doneness.
Don’t forget to let your ribs rest after cooking. This little step makes a big difference in flavor and juiciness. With practice and attention to detail, you’ll be serving up delicious ribs that impress your friends and family. So fire up that Traeger and get ready to enjoy some amazing barbecue!
Frequently Asked Questions
How long do Baby Back ribs take to cook on a Traeger grill?
Baby Back ribs typically take about 2 to 2.5 hours to cook at 350°F. This time frame helps break down the collagen and render fat for tender, flavorful ribs.
What is the cooking time for Spare ribs?
Spare ribs generally require 2.5 to 3 hours of cooking time at 350°F. This ensures the meat becomes tender and flavorful by allowing enough time to break down connective tissues.
How long do St. Louis ribs need to cook?
St. Louis ribs also take approximately 2.5 to 3 hours when cooked at 350°F. Similar to Spare ribs, this duration is essential for achieving the desired tenderness and flavor.





What internal temperature should ribs reach when cooking?
Ribs should reach an internal temperature of 195-205°F to ensure they are perfectly tender. Monitoring the temperature is crucial for achieving the best flavor and texture.
How can I prepare ribs for cooking?
To prepare ribs, start by removing the membrane from the back. Season with a dry rub or marinate for added flavor. Allow the ribs to sit for at least 30 minutes after seasoning for best results.
What type of wood is best for smoking ribs?
For smoking ribs, fruit woods like apple or cherry provide mild sweetness, while hickory and mesquite offer a stronger flavor. Use high-quality pellets that complement your seasoning for optimal taste.
Why is resting important after cooking ribs?
Resting ribs for 10-15 minutes after cooking helps retain moisture and enhances flavor. This step is crucial for achieving juicy, delicious ribs that are enjoyable to eat.
What common mistakes should I avoid when cooking ribs?
Avoid overcooking, which leads to dryness, and undercooking, resulting in chewiness. Monitor internal temperatures accurately and pay attention to grill temperature variations for consistent cooking.