Recipe

Slow Cooker Ribs (Crock Pot)

Ultra-tender pork ribs slow cooked in a simple dry rub, then brushed with BBQ sauce and broiled for sticky, crisp-edged perfection.

By Matt Campbell

•

4.8

A platter of sticky barbecue pork ribs with caramelized edges, garnished with sliced green onions on a wooden table with a simple family-style setting

Jump to Recipe

Ribs at home can feel like a whole situation. Smoker. Temps. Timelines. A neighbor who suddenly becomes a meat critic the second you light charcoal. This is the low-drama version: slow cook ribs in the slow cooker (crock pot) until they are basically surrendering, then hit them with a fast broil so you still get that sticky, glossy, crisp-edged payoff.

My goal here is simple: accessible ingredients, clear steps, and ribs that make you pause mid-bite like, “Okay wow.” The slow cooker does the heavy lifting. You do the fun part at the end, aka sauce and caramelization.

Raw pork ribs on a cutting board surrounded by small bowls of brown sugar, paprika, garlic powder, salt, pepper, and a bottle of barbecue sauce on a kitchen counter

Why It Works

Fork-tender texture from a long, gentle cook that breaks down collagen without drying the meat.
Big flavor with pantry spices, balanced between sweet, smoky, and savory.
Real BBQ vibes thanks to a quick broil that thickens the sauce and gives you those craveable tacky edges.
Flexible: works with baby back ribs or St. Louis style, and you can keep it mild or make it spicy.

Pairs Well With

Storage Tips

Refrigerate: Cool ribs, then store in an airtight container for up to 4 days. I like to keep extra BBQ sauce separate so the ribs do not get soggy.

Freeze: Pull the meat off the bones (optional but space-saving), wrap well, and freeze for best quality within 2 months (they stay safe longer, but the texture is best in that window). Freeze a little extra sauce in a separate container for best results.

Reheat (best methods):

Oven: Put ribs in a baking dish, add a splash of water or apple juice, cover with foil, and warm at 300°F until hot, about 20 to 30 minutes. Uncover, sauce, then broil 1 to 3 minutes if you want that sticky finish again.
Microwave: Works in a pinch. Cover and heat in short bursts. Add sauce after so it stays bright.

Cooked ribs arranged in a glass meal prep container with a small separate cup of barbecue sauce on a kitchen counter

Common Questions

Do I need to remove the membrane on ribs?

Yes, if you can. That papery membrane on the bone side can turn chewy and blocks seasoning. Slide a butter knife under it, grab with a paper towel, and peel. If your rack comes pre-trimmed, you are already winning.

Can you overcook ribs in a slow cooker?

You can. The line between “tender” and “falls apart into shreds when you look at it” is real. For baby backs, I aim for 6 to 7 hours on low. For St. Louis style, 7 to 8 hours on low. They are done when the rack bends easily with tongs, the meat has pulled back from the bones about 1/4 to 1/2 inch, and a knife slides in with almost no resistance.

If you like a temperature cue, ribs are usually at their best texture around 190 to 205°F (higher than USDA’s 145°F because we are chasing tenderness, not just “cooked”).

Should ribs be cooked on low or high?

Low is the move for the best texture. If you must use high, plan on roughly 3 to 4 hours and start checking early. High can make them a little softer and less juicy, so do not walk away for the full time and hope for the best.

Do I add liquid to the slow cooker?

A little helps create steam and prevents scorching, but you do not want to drown them. This recipe uses a small amount of apple juice (or broth) plus apple cider vinegar for brightness. The ribs will also release liquid as they cook, so do not add more unless your cooker runs dry.

How do I get crispy edges without a grill?

Broiler. Sauce the ribs, broil a few minutes, sauce again if you want extra sticky shine. Watch closely since sugar can burn fast.

Can I use frozen ribs?

I do not recommend starting frozen in a slow cooker for food safety. Thaw in the fridge overnight first.

A sauced rack of ribs on a foil-lined baking-sheet being placed under an oven broiler

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

6-quart slow cooker (or larger)
Sheet pan
Aluminum foil (for broiling)
Tongs
Small bowl for rub
Paper towels (for membrane removal grip)
Basting brush or spoon for sauce
Instant-read thermometer (optional but helpful)
Sharp knife (for slicing)

I love cooking ribs, but I also love not babysitting dinner for six hours. The slow cooker version is my compromise meal: it feels a little special, smells incredible all day, and still leaves me free to do literally anything else. The first time I finished them under the broiler and saw the sauce bubble into that sticky lacquer, I knew I had a weeknight-friendly rib situation on my hands. Not perfect. Not fussy. Just the kind of meal that makes everyone hover in the kitchen “to help” while secretly trying to steal a rib.

Slow Cooker Ribs (Crock Pot)

(4.8 Reviews)

Prep Time 15 minutes

Cook Time 7 hours 10 minutes

Total Time 7 hours 25 minutes

Servings 4 to 6

Ingredients

Ribs

2 racks pork ribs (about 4 to 5 lb total), baby back or St. Louis style
1/2 cup apple juice (or chicken broth)
1 tbsp apple cider vinegar

Dry rub

2 tbsp brown sugar
2 tsp kosher salt
2 tsp smoked paprika
1 tsp chili powder
1 tsp garlic powder
1 tsp onion powder
1/2 tsp black pepper
1/4 tsp cayenne pepper (optional)

Finish

1 to 1 1/2 cups BBQ sauce (store-bought or homemade), plus more for serving
1 tbsp honey (optional, for extra sticky shine)

A small bowl of homemade rib dry rub with smoked paprika and brown sugar on a kitchen counter next to measuring spoons

Instructions

Prep the ribs. Flip the racks bone-side up. If the membrane is still on, slide a butter knife under it and peel it off using a paper towel for grip. Pat ribs dry.
Mix the rub. In a small bowl, combine brown sugar, salt, smoked paprika, chili powder, garlic powder, onion powder, black pepper, and cayenne (if using).
Season. Rub the spice mix all over the ribs on both sides. Really press it in like you mean it.
Set up the slow cooker. Pour apple juice and apple cider vinegar into the bottom of the slow cooker.
Add ribs. Curl the racks and stand them along the inside of the slow cooker, meat side facing out. If needed, cut racks in half so they fit without forcing the lid.
Slow cook. Cover and cook on LOW for 6 to 8 hours, until very tender. Baby backs usually land at 6 to 7 hours. St. Louis style usually lands at 7 to 8 hours. You are looking for the rack to bend easily when lifted with tongs, the meat to pull back from the bones about 1/4 to 1/2 inch, and a knife to slide in easily. Optional temp check: many people love ribs best around 190 to 205°F for that fall-apart tenderness.
Prep for the finish. Line a sheet pan with foil. Carefully transfer ribs to the pan using tongs (they are fragile in the best way). Discard the cooking liquid, or strain and save a little to stir into sauce if you want. Optional but helpful: gently blot off a bit of surface grease with paper towels so the sauce sticks better.
Sauce and broil. Set an oven rack about 4 to 6 inches from the broiler heat. Turn broiler to high (or use a hot broil setting if you have it). Mix BBQ sauce with honey if using. Brush ribs generously with sauce. Broil 2 to 5 minutes, just until the sauce bubbles and starts to caramelize in spots. Broilers vary, so do not take your eyes off it. Broil with the oven door closed unless your oven manual says otherwise.
Sauce again and serve. For maximum sticky factor, brush on a second thin layer of sauce right after broiling. Rest 5 minutes, then slice between the bones with a sharp knife and serve with extra sauce on the side.