Oven baked St. Louis ribs are easy to make and deliver tender, juicy, fall-off-the-bone ribs without needing a grill or smoker. All you need is a simple dry rub and oven to achieve that deep, smoky flavor and perfectly seasoned meat right at home. Try this recipe for your next potluck or crowd gathering!
Jump to:
- Why this Recipe has a Five Star Rating
- What are St. Louis Ribs?
- Ingredients
- Substitute Cuts for St. Louis-Style Ribs
- Equipment
- How to Cook St. Louis Ribs in Oven
- Pro Tips to Cook St. Louis Ribs in Oven
- Dry Rub Variations
- Best Sauces to Pair with St. Louis Ribs
- What to Serve with baked St. Louis Ribs
- St. Louis Ribs Meal Ideas
- Storing and reheating leftovers
- Frequently Asked Questions
- More Oven Baked Recipes to Enjoy
- Oven-Baked St. Louis Ribs (with Dry Rub)
Why this Recipe has a Five Star Rating
- Oven roasting is easier than grilling and makes a great alternative if you don’t have access to a grill.
- Feeds the whole family and it’s perfect for potlucks or gatherings.
- Pairs well with a variety of sides and sauces.
- Simple prep, then let the oven do the rest.
What are St. Louis Ribs?
St. Louis-style ribs are a specific cut of pork spare ribs taken from the belly side of the pig close to the sternum. They’re flatter, meatier, and have more fat between the bones compared to baby back ribs.
That extra fat means more flavor and tenderness, so it’s ideal for slow oven roasting for a fall off the bone result. While this recipe uses St. Louis ribs, baby back ribs can also work if that’s what you have on hand.
Ingredients
St. Louis Style Ribs: Choose a rack with good marbling and no "shiners" (bones sticking out of the meat).
The Ultimate Dry Rub: A blend of brown sugar, smoked paprika, garlic powder, onion powder, salt, and black pepper.
Your Favorite BBQ Sauce (Optional): Use a classic hickory, honey, or spicy bourbon sauce for the final glaze.
Substitute Cuts for St. Louis-Style Ribs
- Baby Back Ribs – Cut from the upper portion of the rib cage, and also known as loin back ribs, they are a popular choice for their lean and tender cut.
- Pork Spare Ribs – These come from the lower portion of the rib cage, with more meat between the bones compared to baby back ribs. They are fattier, resulting in juicy, flavorful meat
Equipment
To make oven-baked St. Louis ribs, you’ll need a standard oven preheated to 300°F for that low-and-slow cooking process.
Use a rimmed baking sheet or roasting pan to catch all the flavorful juices as the ribs cook. The ribs are wrapped tightly in aluminum foil, which helps lock in moisture and keeps them tender while roasting.
How to Cook St. Louis Ribs in Oven
1. Prep
Preheat the oven to 300°F (150°C). Remove the thin membrane (silverskin) from the back of the ribs for maximum tenderness. Check out this guide to learn how to remove it.
2. Make the dry rub and coat the ribs
Combine all dry rub ingredients. Line a baking sheet with foil and place the ribs on the foil-lined tray. Pat the ribs dry. Generously coat both sides with the dry rub and press it into the meat.
3. Wrap
Place the seasoned ribs on the foil, meat side up. Fold the foil over, making sure to seal it tightly at the top. This prevents any juices from leaking.
4. Slow roast in the oven
Place the wrapped St. Louis ribs in the oven and bake for 3 hours. They are ready when the meat has pulled back from the bone ends.
5. Brush with BBQ sauce and broil (Optional)
Remove the top foil, brush with BBQ sauce, and broil for 3–5 minutes until the sauce is bubbly and caramelized.
6. Let it rest
Once the ribs are cooked, let them rest for about 10–15 minutes before cutting so the juices stay inside the meat.
Use a sharp knife to slice between the bones where you naturally see the gaps, which helps you get clean, even pieces without shredding the ribs.
Pro Tips to Cook St. Louis Ribs in Oven
- Season in advance: The ribs can be seasoned and placed in the refrigerator overnight for up to 10 hours. This will provide a more intense flavor.
- Remove the membrane/silver skin: Sometimes the rack of St. Louis ribs have a membrane on the bone side that needs to be removed in order for the seasoning to absorb better. The prepackaged ones I buy already have them removed.
- Let the ribs rest before cutting: Make sure that the ribs rest for about 10 minutes before cutting to help juices to redistribute.
- Cover with foil: Wrapping the ribs tightly in foil helps lock in moisture, keeping the meat tender and juicy, It also prevents messes and makes cleanup easier Covering the ribs with foil will help keep the ribs moist and makes for easy cleanup!
Dry Rub Variations
- Spicy: Add cayenne, chili powder, or red pepper flakes.
- Sweet & Spicy: Increase brown sugar and add a touch of heat.
- Smoky: Add extra smoked paprika or a pinch of cumin.
Best Sauces to Pair with St. Louis Ribs
- Sweet and tangy sauce - ketchup, brown sugar, apple cider vinegar and Worcestershire sauce
- Smokey flavor sauce - BBQ sauce and smoked paprika
- Chipotle BBQ sauce - BBQ sauce, chipotle in adobo sauce (chopped) and honey
What to Serve with baked St. Louis Ribs
Air Fryer Mini Potatoes - Crispy potatoes + juicy ribs is a classic combo. This hits that “fries with BBQ” craving but feels easier and a bit lighter.
Garlic Mashed Red Potatoes with Skin - The creamy texture balances out the rich, smoky meat, with a garlicky flavor that complements the dry rub.
Rice Cooker Cilantro Lime Rice - For a lighter option, try serving ribs with cilantro lime rice—the fresh, zesty flavor helps balance the rich, savory sauce.
St. Louis Ribs Meal Ideas
Looking for more ways to serve your ribs? Here are some creative meals to enjoy using St. Louis ribs:
- St. Louis Rib Air Fryer Taquitos - Use shredded rib meat as taquito filling. Add some extra bbq sauce with cheese and air fry until crispy. Serve with a no cilantro guacamole or sour cream.
- St. Louis Ribs Rice Cooker Fried Rice - use rib meat to make a delicious umami-packed fried rice.
- Rib nachos - Shred the meat and add it over tortilla chips spread out on a baking sheet. Top it with cheese, beans and jalapenos. Oven bake at 350 F for 15-20 minutes until the cheese is melted and nachos are crispy. Top it with sour cream and sour cream to enjoy!
Storing and reheating leftovers
Storage - For leftovers place in the refrigerator in an airtight container for 3-4 days.
Reheating
- In the oven: Preheat to 300 F, place ribs on a baking pan and heat for about 20 minutes or until warmed through.
- In the microwave: Use a microwave safe dish, cover ribs with a damp paper towel and heat in 1 minute intervals until warmed through!
Frequently Asked Questions
There are a few things you can do to prevent oven baked ribs from drying out, first wrap the ribs in foil to keep in the moisture, and also cook it low and slow to allow the ribs to gradually tenderize.
For St Louis baked at 300 F, cooking them for 3 hours to achieves tender and fall of the bone meat.
Tough ribs may be an indication that the ribs are undercooked. Make sure they are baked at a consistent low and slow temperature (like 300F) for the recommended time of 3 hours. If ribs are still tough after cooking, they likely need additional time in the oven.
Not quite. St. Louis ribs come from the belly area of the pig and are flatter, meatier, and have more fat, which makes them extra flavorful.
Baby back ribs (also called loin back ribs) come from the upper part of the rib cage and are leaner, smaller, and cook a bit faster. Both are delicious—it just depends on your preference!
More Oven Baked Recipes to Enjoy
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Oven-Baked St. Louis Ribs (with Dry Rub)
Equipment
- foil
Ingredients
Ribs
- 3 pounds St. Louis pork ribs 1 rack
Dry rub for ribs
- ¼ cup brown sugar
- 1 tablespoon smoked paprika
- 1 teaspoon garlic powder
- 2 teaspoon onion powder
- 1 tablespoon kosher salt
- ½ teaspoon cayenne pepper
- 2 teaspoon ground pepper
- ½ cup barbecue sauce of your choice
Instructions
- Heat oven to 300 degrees Fahrenheit.
- If the ribs have a thin membrane on the back of the rack, remove it. See link below on how to remove it.
- Combine all ingredients to make the dry rub for the ribs.
- Line a baking sheet with a couple sheets of foil. Place the rack of ribs on the foil sheets.
- Season both sides of the ribs generously with the dry rub. Turn the ribs meat side up on the foil.
- Fold the foil over, making sure to seal it tightly at the top. This prevents any juices from leaking.
- Place the baking sheet in the middle rack of the oven. Bake for 3 hours.
- Remove the ribs from the oven, use tongs to open the foil and discard the foil. Place the ribs on a clean sheet of foil and roasting pan.
- Optional: Brush ribs with your choice of barbecue sauce.
- Broil for 5 to 8 minutes, until ribs get a char.
- Cut ribs and serve with additional barbecue sauce as needed.
Notes
- Sometimes the rack of St. Louis ribs has a membrane on the bone side that needs to be removed in order for the seasoning to absorb better.
- Covering the ribs with foil will help keep the ribs moist and makes for easy cleanup!
- These oven baked ribs are versatile, eat them right out of the oven with just the dry rub or add barbecue sauce to them!
- You may also finish the ribs on the grill for an additional 2 to 3 minutes for a smoky flavor and charred edges.
- Keep a careful watch while broiling or grilling the ribs with barbecue sauce. The high heat can easily burn the sauce.
- If you prefer a more spice, add more cayenne pepper and some chili pepper to the rub.
Nancy
Absolutely delicious, tender, fall off the bone, flavor with the seasoning, Oh, so yummy.
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Ashlee
The recipe in the text and the recipe card call for different cooking and broiling times… which is accurate?
Kaylie
Sorry I will correct it, the cooking time in the recipe card is the most updated and accurate.
Liz
Really delicious. Easy to follow prep & execution. Didn't broil or add BBQ at the end, going to try that next time for added boosts in flavor. Ribs were fall off the bone tender.
Kaylie
Please add the BBQ sauce! It will be so delicious! Thanks for your comment!
Daniel Brian Murphy
What internal temp do you pull ribs prior to applying any sauces to finish the ribs off?
Kaylie
Hello after baking the ribs for 3 hours, you can transfer the cooked ribs to a clean pan, then apply the sauce and finish it off with a 5-8 minute broil.