Carnitas is slow-cooked pork that’s shredded and optionally crisped under the broiler — the kind of thing that feeds six people with almost no active cooking time. This version uses pork tenderloin, a dry spice rub, orange juice, and liquid smoke in the slow cooker for 6 hours. It’s a reliable weeknight or weekend batch cook that works for tacos, bowls, or whatever else the table needs.
Why this recipe works
Two things drive the result here. First, the dry rub — equal parts salt, cumin, regular chili powder, and chipotle chili powder — gets pressed directly onto the meat before any liquid goes in. That contact time means the spices start penetrating the pork before the heat even kicks on. Second, the orange juice does double duty: the acid helps break down the muscle fibers over the long cook, and the natural sugars caramelize quickly if you finish the meat under the broiler. Pork tenderloin is leaner than shoulder, so it won’t self-baste the way a fattier cut would — the coconut oil and citrus juice compensate by keeping moisture in the pot throughout the cook.
Troubleshooting
- Meat is dry after shredding: Tenderloin has very little fat, so it can dry out if the slow cooker runs hot. Spoon some of the cooking liquid back over the shredded pork before serving — a few tablespoons makes a real difference.
- Flavor tastes flat: The spice rub needs to actually contact the meat, not just sit on top. If the pork went in whole without rubbing, stir the dry spices into the liquid mid-cook and taste the meat before serving — you can still add a pinch of salt at the end.
- Broiling burns instead of crisping: Spread the shredded pork in a thin, even layer on the baking sheet and watch it closely — 3 to 4 minutes under a hot broiler is usually enough. Thick clumps steam instead of crisp and the edges char before the middle catches up.
- Onions turn to mush: That’s expected and fine — they dissolve into the cooking liquid and add body. If you want visible onion texture in the final dish, add a few fresh sliced rings on top of the tacos rather than trying to preserve the cooked ones.
- Pork isn’t shredding easily at 6 hours: Slow cooker temperatures vary by brand. Give it another 30 to 45 minutes on high and check again. The meat should pull apart with two forks without resistance.
Substitutions that actually work
- Liquid smoke: This is the ingredient people most want to skip — don’t. It’s what gives the dish its depth without a smoker or open flame. A small bottle lasts months and costs very little. Skip the garnish on the tacos instead — not worth the extra dish.
- Coconut oil: Any neutral oil works. Lard is the traditional choice and adds richness if you have it.
- Chipotle chili powder: If you can’t find it, use 2 teaspoons of regular chili powder plus half a teaspoon of smoked paprika. The heat level will be slightly lower but the smokiness carries through.
- Orange juice: Fresh-squeezed from the two large oranges in the recipe is ideal. Bottled 100% orange juice works as a straight swap at the same volume.
Leftovers and meal prep
Cooked and shredded carnitas keeps well in an airtight container in the fridge for up to 4 days. Store it with a spoonful or two of the cooking liquid to prevent it drying out. For freezing, portion it into zip-lock bags flat — it freezes for up to 3 months and thaws overnight in the fridge. To reheat, a skillet over medium heat with a splash of water or orange juice works better than the microwave, which tends to toughen the meat. If you’re meal prepping, the pork is actually better the next day once the spices have had time to settle — cook it the night before and broil fresh portions as needed through the week.
Slow Cooker Carnitas: Tender Shredded Pork Recipe
Equipment
Ingredients
- 4 pounds pork tenderloin - 3-4 tenderloins, or pork shoulder, cut into large chunks (1.8 kg)
- 2 teaspoons fine sea salt - adjust to taste (12g)
1 tablespoon cumin - ground ; 7g
- 1 tablespoon chipotle chili powder - 8g
- 2 large orange - juiced, approximately ⅔ cup / 160 ml
- 2 teaspoons liquid smoke - 10 ml
- 12 medium soft taco-sized flour tortillas - for serving
Instructions
- Cut the pork into 3-4 large chunks. Combine the sugar, salt, ground cumin, chili powder, and chipotle chili powder in a small bowl, then rub the spice mixture all over the pork pieces, pressing it into the meat. Pour the melted coconut oil into the slow cooker, then place the seasoned pork on top.4 pounds pork tenderloin, 1 tablespoon coconut oil, 1 tablespoon sugar (white sugar), 2 teaspoons fine sea salt, 1 tablespoon cumin, 1 tablespoon chili powder (chilli powder in British English), 1 tablespoon chipotle chili powder
- Pour the orange juice and liquid smoke over the pork. Scatter the crushed garlic and sliced onion around and over the meat.2 large orange, 2 teaspoons liquid smoke, 5 cloves garlic, 1 medium onion
- Cover and cook on HIGH for 4 hours for tenderloin (or 6 hours for pork shoulder), until the pork is fork-tender and shreds easily. Internal temperature should reach at least 195°F / 90°C for easy shredding. Check tenderloin at the 3.5-hour mark to avoid drying out.
- Transfer the pork to a cutting board and shred it using two forks. Return the shredded meat to the slow cooker and toss it in the cooking juices. Let it sit in the juices for 10-15 minutes to absorb maximum flavour.4 pounds pork tenderloin
- For crispy edges (highly recommended): spread the shredded pork in a single layer on a sheet pan, spoon a few tablespoons of cooking liquid over the top, and broil at 500°F / 260°C for 3-4 minutes until the edges are charred and crispy. Watch carefully to prevent burning.
- Serve on warmed soft taco-sized flour tortillas with your favourite toppings — diced white onion, fresh cilantro, a squeeze of lime, and salsa verde are classic choices.12 medium soft taco-sized flour tortillas
Notes
Nutrition
Common questions
Can I use pork shoulder instead of pork tenderloin?
Yes, and it will produce a richer, more traditional result. Pork shoulder has more fat and connective tissue, which breaks down into gelatin over the long cook and keeps the meat moist without any extra oil. Cut it into large chunks before adding it to the slow cooker, and expect the cooking time to stay roughly the same or run slightly longer depending on the size.
What internal temperature should the pork reach?
Ground or minced pork needs to reach 160°F (71°C) internally. After 6 hours on high in a slow cooker, tenderloin cut into large pieces will be well past that point — but if you’re checking before shredding, a meat thermometer inserted into the thickest piece should read at least 160°F.
Can I cook this on low instead of high?
Yes — cook on low for 8 to 10 hours instead of 6 hours on high. The result is essentially the same; the lower temperature just takes longer to break down the meat fibers. This is a good option if you want to start it before leaving for work.
How do I keep the tacos from getting soggy when feeding a group?
Serve the pork and the cooking juices separately so people can add their own. Warm the tortillas just before eating — a dry skillet for 30 seconds per side keeps them pliable without going limp. If you’re feeding a crowd, set up a simple taco bar and let everyone build their own.
Can I make this ahead for a dinner party?
Yes, and it’s actually one of the better dishes to make a day ahead. Cook and shred the pork, refrigerate it in its juices overnight, then reheat in a skillet or the slow cooker on warm before serving. Broil in batches just before guests eat to get the crispy edges fresh.
The recipe uses two tablespoons of chili powder total — is that a mistake?
No — one tablespoon is regular chili powder and one tablespoon is chipotle chili powder, which is smokier and slightly hotter. They serve different purposes in the rub, so use both. If your household is sensitive to heat, reduce the chipotle powder to half a tablespoon and taste the rub before applying it to the meat.
What to cook next
- Savory Pork Noodle Stir-Fry
- Puerto Rican Pork Pasteles
- Spiced Pork Mince Flatbreads
- Peruvian Cilantro Pork Stew
