How Long To Cook Ribs In The Oven At 350: Your Essential Guide!

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 We’ve got you covered if you wonder how long to cook ribs in the oven at 350 degrees! Cooking ribs in the oven is a convenient and delicious way to enjoy this classic dish. This guide will provide the essential tips and cooking times to ensure your ribs turn out mouthwatering and fall-off-the-bone tender. So, let’s dive in and discover how to create a show-stopping meal for any occasion.

Cooking Ribs at 350°F

One of the most important things to remember when cooking ribs is that they must be cooked slowly. This will ensure that the meat is tender and juicy and the flavors are infused in the meat.

  1. Recommended cooking time for baby back ribs: To cook baby back ribs in the oven at 350°F, you must bake them for around 1 1/2 to 2 hours. However, this time may vary depending on the thickness of the meat.
  2. Recommended cooking time for spare ribs: Spare ribs are thicker than baby back ribs, so they must be cooked longer. To cook spare ribs in the oven at 350°F, you must bake them for around 2 to 2 1/2 hours.
  3. Recommended cooking time for St. Louis-style ribs: St. Louis-style ribs are cut from spare ribs and are meatier. To cook St. Louis-style ribs in the oven at 350°F, you must bake them for around 2 to 2 1/2 hours.

Make sure to use an instant-read thermometer to check the internal temperature of the meat and ensure that it has reached 190-200°F.

Factors That Influence Cooking Time Of Ribs In Oven At 350

Common Mistakes When Cooking Ribs in the Oven

  1. Overcooking or undercooking: Overcooking or undercooking can result in tough, chewy, or dried-out meat. Generally, it takes about 2 to 2.5 hours to cook ribs in the oven at 350 degrees. However, cooking times may vary depending on the type and thickness of the meat. To check if your ribs are done, use a meat thermometer to ensure the internal temperature reaches 145°F (63°C).
  2. Using the wrong oven temperature: It’s best to cook ribs in the oven at 350 degrees Fahrenheit for a balanced cooking temperature. This temperature allows the meat to cook evenly while keeping it tender and juicy.
  3. Applying barbecue sauce too early: Applying Barbecue sauce too early can result in burnt or caramelized sauce that detracts from the overall flavor. To avoid this, wait until the final 20-30 minutes of cooking time to baste your ribs with barbecue sauce. This will allow the sauce to cook and caramelize without burning, resulting in a deliciously tangy and sticky coating.

Read more:

Common Mistakes To Avoid When Cooking Ribs In The Oven

How To Cook Ribs In The Oven At 350?

Recipe by Maura BraunCourse: Blog, Cooking Tips


Prep time


Cooking time




  • 2 racks of baby back ribs

  • 1 cup of brown sugar

  • 1 tablespoon of granulated garlic

  • 1 tablespoon of smoked paprika

  • 2 teaspoons of kosher salt

  • 2 teaspoons of coarsely ground black pepper

  • 2 tablespoons of water

  • 2 tablespoons of apple cider vinegar

  • Your favorite BBQ sauce


  • Preheat your oven to 350 degrees.
  • Mix brown sugar, granulated garlic, smoked paprika, kosher salt, and black pepper in a bowl to make a rub.
  • Remove the membrane from the back of each rack of ribs.
  • Rub the seasoning mixture generously all over the ribs.
  • Double-wrap each rack of ribs tightly in foil with a couple of tablespoons of water and apple cider vinegar added to each packet.
  • Place the foiled ribs on a baking sheet with wire racks to keep them elevated if possible.
  • Bake the ribs in the oven at 350 degrees for 90 minutes.
  • Remove from the oven and unwrap the ribs. Place them back on the wire racks on the baking sheet.
  • Brush your preferred BBQ sauce generously over the ribs.
  • Return the ribs to the oven at 250 degrees for another 30 minutes.
  • Remove the ribs from the oven and let them rest for a few minutes.
  • Cut and serve hot.

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