Slow Cooker Louisiana Ribs are a spicy-sweet, foolproof meal you can make easily in the slow cooker.
Ribs are one of the best dishes for slow cooker beginners — they require minimal hands-on time and come out tender and flavorful. If you enjoy these, you might also like other slow cooker rib variations such as Dr. Pepper ribs or sweet and sour country-style ribs.
Louisiana Crockpot Ribs feature bold Southern flavor: a smoky, Cajun-inspired dry rub balanced with a tangy, slightly sweet barbecue sauce. The long, low heat of the slow cooker makes the ribs fall-off-the-bone tender while the spices and brown sugar add depth and a touch of heat. Serve with classic sides like baked potatoes and coleslaw for a relaxed, delicious meal.
How to make Louisiana Ribs:
The recipe starts with a homemade Cajun dry rub. While it includes several seasonings, many home cooks already have these staples in their pantry. Preparing and marinating the ribs ahead of time is optional but convenient — I often rub and bag the ribs the night before so dinner prep is quick the next day.
I typically marinate the ribs in a zip-top bag overnight to let the flavors penetrate. This step is optional but reduces morning prep and keeps countertops neater.
I use a 6-quart slow cooker for this recipe. Lightly spraying the insert with nonstick spray makes cleanup easier and prevents sticking.
For the sauce, I use a kicked-up barbecue sauce—feel free to use your favorite bottled sauce and add a few extras like molasses and extra seasonings to tailor the flavor. Half of the sauce is used before cooking and the remainder is brushed on after the ribs finish, giving a glossy, flavorful finish.
After about eight hours on low, the ribs are tender and juicy. Brush on the remaining sauce and serve. These ribs pair beautifully with slow cooker baked potatoes and homemade coleslaw for a relaxed Sunday dinner.
Slow Cooker Louisiana Ribs (Cajun Style)
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Equipment
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Slow cooker – 6 quart or larger recommended
Ingredients
- 1 rack pork baby back ribs
- 1/2 cup water
For the dry rub
- 1 Tbsp. paprika
- 2 tsp. salt
- 2 tsp. garlic powder
- 1 tsp. pepper
- 3/4 tsp. onion powder
- 3/4 tsp. dried leaf oregano
- 3/4 tsp. dried leaf thyme
- 1/2 tsp cayenne pepper
- 1/2 tsp. creole seasoning
- 1/4 tsp. crushed red pepper flakes
- 1/4 cup packed brown sugar
For the barbecue sauce
- 1 cup barbecue sauce
- 1/2 tsp. molasses
- 1/2 tsp. creole seasoning
- 1/4 tsp. garlic powder
- 1/8 tsp. onion powder
Instructions
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Combine the dry rub ingredients in a small bowl. In a separate small bowl, mix the barbecue sauce with the molasses and additional seasonings, if using; set both mixtures aside.
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Place the ribs bone-side down on a cutting board and remove the silver skin from the back. For easier handling in the slow cooker, cut the rack into four even portions.
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Rub the dry rub evenly over both sides of the rib pieces. Arrange the ribs in the slow cooker that has been sprayed with nonstick spray. Spoon half of the barbecue sauce over the ribs, careful not to contaminate the remaining sauce with raw meat. Pour the 1/2 cup water around the ribs.
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Cover and cook on Low for 8 hours without opening the lid during cooking.
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When the ribs are done, brush the remaining barbecue sauce over them. Serve warm.
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Enjoy!
Sarah’s Notes
A pulled pork seasoning packet or a store-bought Cajun blend works well in place of the homemade rub and still yields great flavor in the slow cooker.
Nutrition
Nutrition info is auto-generated. This information is an estimate; if you follow a special diet, use your own calculations.
Recipe adapted from Wildflour’s Cottage Kitchen.
More Crockpot Ribs Recipes
Crockpot Ribs and Slow Cooker Beef Ribs are reliable, no-fuss options for tender, flavorful meat. For a sweeter glaze, try teriyaki ribs or peach barbecue ribs. Slow cooker short ribs deliver rich, braised flavor, while country-style ribs are hearty and simple to prepare. If you want something unexpected, Dr. Pepper ribs provide a sweet-tangy twist that’s always popular.