Dinner · Part 2 of 3: Instructions
Slow-Cooker Pineapple Molasses Baby Back Ribs Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before you start, make sure your slow cooker is clean and dry. If your ribs are larger than the insert, cut each rack in half with a sharp knife. Drain the pineapple rings and pat them dry with paper towels to remove excess juice—this helps them caramelize better.
Grate the fresh ginger and set everything within reach. You won't need any special equipment beyond a cutting board and a measuring cup. The entire prep takes about 10 minutes, and then the slow cooker does the rest.
Ingredients at a glance (4)
- 2 racks baby back pork ribs (about 2 lb total)
- 1 can (20 oz) pineapple rings in juice, drained
- 2 tbsp fresh ginger, grated
- 1 1/2 cups molasses garlic BBQ sauce
Instructions
Layer and Sauce
- Layer the Ribs and PineapplePlace the two racks of baby back ribs side by side in the bottom of a 6-quart slow cooker. If needed, cut each rack in half to fit. Lay the pineapple rings over the top of the ribs, tucking a few between the racks. Sprinkle the grated ginger evenly over the pineapple and ribs.Look for The ribs should cover the bottom of the slow cooker in a single layer, with pineapple rings and ginger scattered on top.Tip For even cooking, try to keep the ribs in a single layer. If they overlap, rotate them halfway through cooking.
- Pour the Sauce Over EverythingPour the molasses garlic BBQ sauce in thick ribbons over the ribs and pineapple, making sure to coat the tops and let it run down between the racks. Use a spoon or spatula to spread it evenly if needed.Look for The sauce should cover the ribs and pineapple in a glossy, even layer.Tip Don't stir—the sauce will meld with the meat juices as it cooks.
At the end of this phase, the slow cooker insert is filled with raw ribs, pineapple rings, grated ginger, and a generous pour of molasses garlic BBQ sauce. The sauce should coat the top of the ribs and pool slightly around them. The scene looks glossy and appetizing, with the bright yellow pineapple contrasting against the dark sauce. Everything is ready to cook.
Slow Cook
- Slow-Cook the RibsCover the slow cooker and cook on low for 6 to 7 hours, or on high for 3 to 4 hours, until the meat is fork-tender and easily pulls away from the bone. Avoid opening the lid during cooking to keep the heat steady. Let it rest for 3 minutes before slicing.Look for The sauce will be bubbling and the meat will look caramelized at the edges.Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)Tip For the most tender ribs, cook on low. High heat works in a pinch but may be slightly less fall-off-the-bone.
After several hours on low, the slow cooker is bubbling gently. The sauce has darkened and thickened, and the ribs are starting to pull away from the bone. The aroma is rich and sweet with a hint of garlic and ginger. The pineapple rings have softened and taken on a caramelized hue. When you lift the lid, steam rises and the meat looks glistening and tender.
Finish and Serve
- Finish and ServeUsing a fork, carefully lift the ribs out of the slow cooker, letting excess sauce drip back into the pot. Transfer to a serving plate. Spoon some of the sauce and pineapple from the pot over the top. Let the ribs rest for at least 3 minutes before serving.Look for The ribs should be glossy and sticky, with the meat starting to pull away from the bones.Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)Tip For a thicker glaze, simmer the sauce in a small saucepan for 5 minutes before serving.
The ribs are lifted out of the slow cooker, dripping with glossy sauce. The meat is so tender it nearly slips off the bone. The pineapple rings are soft and caramelized, and the sauce is thick enough to coat the back of a spoon.
On the plate, the ribs look sticky and irresistible, with dark molasses glaze pooling around them. The first bite is sweet, savory, and utterly satisfying.
Common mistakes
One common mistake is opening the slow cooker lid too often. Every time you lift the lid, heat escapes and adds 20 to 30 minutes of cooking time. Resist the urge to peek. Another mistake is using too little sauce—the ribs need enough liquid to stay moist, so don't skimp on the BBQ sauce.
Also, avoid the temptation to stir the ribs during cooking; they will break apart easily once tender, but stirring while raw can cause them to stick to the bottom. Finally, don't skip the resting time—it helps the meat stay juicy.
How to tell it’s done
The ribs are done when the meat is fork-tender and easily pulls away from the bone. Insert a fork into the thickest part of the meat—it should slide in with little resistance. The internal temperature of the meat should reach at least 145°F (63°C) for food safety, but because of the long cooking time, it will likely be much higher.
Let the ribs rest for at least 3 minutes before serving to allow the juices to redistribute. The sauce should be thick and glossy, and the pineapple should be soft and caramelized.
- Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest
Up next · Part 3 of 3
4 variations · storage & make-ahead · 5 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)