Keto kalua pork is a slow cooker take on the smoky shredded pork served at Hawaiian luaus, where a whole pig traditionally roasts in an underground oven. At home, a pork shoulder, coarse salt, and a little liquid smoke get remarkably close, and the cabbage cooks right in the juices.
A serving comes in at 3 g net carbs and 40 g of protein for about 621 calories. There’s no sugar, no sauce, and no dairy, just meat, salt, smoke, and cabbage.
Fatty cuts like pork shoulder can push calories higher than you’d guess. If you’re eating keto for fat loss, my free calorie calculator helps you size your portion to your goal.
- 3 g net carbs and 40 g protein per serving, about 621 calories.
- Four core ingredients. Pork, salt, liquid smoke, and cabbage do nearly all the work.
- Don’t add water. The pork releases plenty of liquid on its own.
- Cabbage goes in at the end, simmering in the juices for 30 to 45 minutes so it turns silky, not mushy.
- One shoulder feeds you for days, and the pork freezes well in portions.
Why This Works on Keto
Pork shoulder is one of the most forgiving cuts for keto. Its natural fat keeps the meat moist through a long cook, and it has zero carbs, so the only carbs on the plate come from the cabbage.
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Cabbage is an underrated keto vegetable. It’s cheap, it’s low in net carbs, and when it simmers in pork juices it turns tender and savory, doing the job rice would do in a traditional plate lunch.
A recipe this simple removes the excuses. Rub, drop it in the crock, and walk away. Coming home to dinner that’s already done is one of the most reliable ways to stay on plan during a busy week.
A Few Notes on the Ingredients
Pork shoulder, sometimes sold as pork butt, is the right cut. Bone-in or boneless both work; bone-in adds a little more flavor, and the bone slides right out when it’s done.
Salt matters more than usual here because it’s the main seasoning. Coarse sea salt or Hawaiian alaea salt is traditional. If you only have fine table salt, use about two-thirds the amount.
Liquid smoke stands in for the underground oven. A little goes a long way, so measure it. Check the label and choose one made from just smoke and water.
Cabbage should be green cabbage cut into wide wedges or thick ribbons. Thin shreds disappear into the juices, while larger pieces keep some bite.

Keto Slow Cooker Kalua Pork and Cabbage
Ingredients
Equipment
Method
- Pat the pork shoulder dry. Cut 4 small slits in the meat and push a peeled garlic clove into each.
- Rub the sea salt all over the pork, then drizzle the liquid smoke over the top and rub it in.
- Place the pork in the slow cooker fat side up. Do not add any water. Cover and cook on low 8 to 9 hours, until it pulls apart easily with a fork.
- Core the cabbage and cut it into thick ribbons or wedges.
- Lift the pork out onto a cutting board. Add the cabbage to the juices in the slow cooker, cover, and cook on high 30 to 45 minutes, until tender.
- Shred the pork with two forks, discarding any bone and large pieces of fat. Stir the pork back into the slow cooker with the cabbage, taste for salt, and top with sliced green onion.
Nutrition
Notes
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- Instant Pot: Cook the pork on high pressure 90 minutes, natural release 15 minutes, then add the cabbage and pressure cook 3 more minutes.
- More greens: Add a few handfuls of chopped kale or bok choy with the cabbage.
- Crispy edges: Spread the shredded pork on a sheet pan and broil 3 to 4 minutes until the tips crisp.
- Leaner option: Trim the thick fat cap before cooking and skim the fat from the juices before adding the cabbage.
- Serve it differently: Pile the pork into lettuce cups with sliced avocado for a quick lunch.
Storage, Leftovers, and Serving
Store the pork and cabbage with some of the cooking juices in airtight containers in the fridge for up to 5 days. The juices keep the meat from drying out when you reheat it.
To freeze, portion the pork with a few spoonfuls of juice into freezer bags and freeze flat for up to 3 months. Reheat in a covered skillet with a splash of water or in the microwave.
Serve with a squeeze of lime and sliced green onion. For more hands-off dinners, browse my keto dinner recipes.
Frequently Asked Questions
Is Kalua Pork Keto Friendly?
Yes. Traditional kalua pork is just pork, salt, and smoke, with no sugar or sauce. This version has about 3 g net carbs, 40 g protein, and 48 g fat per serving, including the cabbage.
Can I Make Kalua Pork Without Liquid Smoke?
You can, but it won’t have the signature smoky flavor. Smoked paprika and a pinch of smoked sea salt get you partway there. Another option is to sear the pork hard on all sides before it goes into the slow cooker.
How Do I Know When the Pork Is Done?
It’s ready when it pulls apart easily with two forks and there’s no resistance at the center, usually 8 to 10 hours on low. If it still feels firm, give it another hour. Shoulder cooked too briefly is tough rather than tender.
Your This-Week Plan
Here’s the experiment: start this pork on a busy morning this week and eat it for dinner and two lunches. Track whether having ready-to-eat protein in the fridge changes how often you reach for convenience food. For most people, prepped protein is the biggest single lever.
This recipe is for general education, not medical advice. Nutrition values are estimates and will vary with brands. If you’re pregnant, have a health condition, or take medication for blood sugar or blood pressure, check with your doctor before starting keto.
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