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These oven baked St. Louis style ribs are my go-to when I want serious BBQ flavor without firing up a grill.
Low and slow in foil, then a hot finish with sauce — the result is fall-off-the-bone tender meat with a sticky, caramelized crust every single time.
No special equipment needed, just a baking sheet and foil.
The dry rub takes 5 minutes to mix and most of the cook time is completely hands-off.
Serve with my favorite Perfect Boiled Corn On The Cob or Oven Fries.
For a summer potluck, you can pair them with this flavorful Mango Salsa.
Table of Contents
Why You’ll Love This Recipe
- St. Louis ribs have more fat than baby backs, which means they stay juicy through the full 2-hour bake — no babysitting required
- The foil seal traps steam and breaks down the collagen, giving you fall-off-the-bone texture without a smoker or grill
- One dry rub, one sauce, done — easy cleanup and big flavor
What Are St. Louis Style Ribs?
St. Louis-style ribs come from the belly side of the rib cage and are trimmed into a neat, rectangular rack.
They are meatier and more flavorful than baby back ribs, with a little more fat that keeps them juicy when cooked slowly.
The name “St. Louis style” refers to the cut, not the seasoning or sauce.
These ribs are a barbecue competition classic.
I always cook St. Louis style ribs at home and order baby back when I’m at a restaurant.
St. Louis have more fat, which means more flavor and a more forgiving cook — much harder to dry out.
They’re also usually less expensive than baby backs, which matters when you’re feeding a family.
Ingredients for Baked Saint Louis Ribs
Here’s what you need for the best St. Louis ribs in the oven (see recipe card for full quantities):
• St. Louis ribs, about 3 to 4 pounds
• Barbecue sauce, your favorite kind
• Dry rub: paprika, garlic powder, cayenne, oregano, salt, black pepper, and a touch of brown sugar
How To Make Oven Baked St Louis Ribs
- The method has three stages: season, bake covered, then finish with sauce.
- You’ll season the ribs with the dry rub and let them rest while the oven preheats.
- Then they go in tightly wrapped in foil for 2 hours — this is where the real tenderizing happens.
- The last 20–25 minutes are uncovered with BBQ sauce, which gives you that sticky, caramelized crust.
- The one thing that matters most: don’t rush the foil stage.
- Two full hours at 350°F is what breaks down the collagen and gives you meat that pulls cleanly from the bone.
- Check the full step-by-step with photos in the recipe card below.
Recipe Tips
- Choose ribs with even marbling and no dry edges
- The foil isn’t optional — it traps the steam that breaks down the collagen in the meat. Skip it and you’ll have tough, dry ribs instead of tender ones.
- Use a meat thermometer — ribs are done at 190–205°F (88–96°C) Let rest 5–10 minutes before cutting
- Pair a spicy rub with a sweet sauce for the best flavor balance
Grill Option
If you want a charred, grilled finish: complete the full oven method through the foil bake, then transfer bone-side down to a medium-hot grill at around 350°F for 5–8 minutes to caramelize the sauce and add color.
You get the guaranteed tenderness of the oven with the finish of the grill.
FAQ
Baby back ribs are shorter, leaner, and cook faster. St. Louis ribs are flatter, larger, and have more fat, which gives them richer flavor and makes them more forgiving when baking low and slow.
Yes — bake the ribs fully including the sauce, cool completely, then wrap tightly in foil and refrigerate for up to 3 days. To reheat: wrap in foil and warm in a 300°F oven for 20–25 minutes, then add a fresh brush of sauce before serving.
Yes. Wrap individual portions in foil, place in freezer bags, and freeze for up to 3 months. Thaw overnight in the fridge and reheat as above.
A sweet, tomato-based sauce works best with this dry rub and caramelizes beautifully in the oven. Avoid thin, vinegar-forward sauces — they don’t reduce well in dry heat and can turn bitter. Make sure you check my Keto Bbq Sauce recipe out.
Sides to serve with ribs
Oven Baked St Louis Style Ribs
Equipment
Ingredients
- 3 to 4 lb St. Louis style ribs 1 cup barbecue sauce, or more to taste
Dry Rub:
- 1 tbsp salt, use less salt if you like less salty foods
- 2 tsp black pepper
- 2 tbsp paprika
- 1 tbsp garlic powder
- 1/2 tsp cayenne pepper
- 2 tsp dried oregano
- 1 tbsp brown sugar
Video
Instructions
- Preheat oven to 350°F (180°C).
- Remove membrane from ribs.
- Pat dry, and rub both sides with the spice mix. Let sit 15 minutes.
- Wrap ribs tightly in foil and bake for 2 hours.
- Unwrap, brush with BBQ sauce, and bake uncovered for 20 to 25 minutes until caramelized.
- Slice and serve hot with extra sauce.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
The way the instructions are written in the recipe at the bottom is a little confusing. I read “Combine all ingredients for the marinade in a small bowl” as mix the spices and the BBQ sauce. Because I consider a marinade to be a wet mixture… But then later on, the instructions read, “Remove ribs from foil and generously brush with barbecue sauce” as if the BBQ sauce hadn’t all been used up already. If the first step and said “combine all ingredients for the RUB…” it would have been much more clear! Unfortunately, I did mix the BBQ sauce in with the spices and applied it all before baking. Maybe this is a rookie mistake… but isn’t that who recipes are for anyway? haha Hopefully it still turns out!
Sorry, it is corrected. The Sauce is not part of the dry rub/marinade, so it shouldn’t be added to the meat, before cooking.
Thank you for this recipe – so easy, so good! thank you! I had two sets of ribs, and left the bbq sauce OFF one of them (to make it no carbs), and it was just as good with the seasonings as the one with the bbq sauce! Will definitely keep this recipe. I like that you just put it in the oven and walk away!
Incredible! Easy recipe. Great with any sauce! Family is already asking for the recipe after I texted a photo!
These ribs were the best I ever made and very easy. I will definitely be making them again. I didn’t change anything. Thank you Mira
Hi all,
This recipe was easy to make and delicious! I followed the receive to a T, but for some reason the bottom of my ribs came out a little burnt. Can you please shed some light as to why this happened or what I did wrong so I can correct next time around?
Hi Maria, Thank you! Sorry to hear that the bottom of the ribs came out burnt. I suggest that you lower the temperature with 30-40 degrees, cook the ribs 30 minutes longer and also place the aluminum foil baked ribs on a thick baking sheet, to prevent the bottom from burning.Hope this helps!
They were delicious and clean up was a breeze. I used to cook at a higher temperature which would sometimes set off the smoke alarm .
I love the very simple, straightforward way you explain. Im cooking as i write and i know these will be amazing. Plus, your face is amazing too. I had to look at it for a few extra seconds 🙂
How do you recommend making them in a air fryer? THANKS BOB
Hi Bob, I’ve never tried this recipe in an air fryer, so I can not tell.
This couldn’t be easier to make! And as a caregiver who is often short on time to prepare meals for myself, I am doubly happy. Our grocery had St. Louis-style Pork Ribs on sale for half-price, and wanting to try but having never made, I looked for instructiond & found this recipe. I liked the simplicity, so I purchased the ribs. I have an easy homemade bbq sauce recipe & made a batch. For the rub, I had to use smoked paprika, so I left out the cayenne. That was the only adjustment I made. I followed your directions to the letter, and I must say these were moist & delicious!
THIS IS A KEEPER, FOR SURE! But I have made a note for next time: The ribs JUST fit on my largest baking sheet, plus it was a bit unwieldy for me to lift & wrap it in foil, so next time I will cut it in half and prep the two portions as I would one.
This couldn’t be easier to make! And as a caregiver who is often short on time to prepare meals for myself, I am doubly happy. Our grocery had St. Louis-style Pork Ribs on sale for half-price, and wanting to try but having never made, I looked for instructions & found this recipe. I liked the simplicity, so I purchased the ribs. I have an easy homemade bbq sauce recipe & made a batch. For the rub, I had to use smoked paprika, so I left out the cayenne. That was the only adjustment I made. I followed your directions to the letter, and I must say these were moist & delicious!
THIS IS A KEEPER, FOR SURE! But I have made a note for next time: The ribs JUST fit on my largest baking sheet, plus it was a bit unwieldy for me to lift & wrap it in foil, so next time I will cut it in half and prep the two portions as I would one.
Thank you!!!