Pork Shoulder Roast Crock Pot Recipe Carnitas: Set-It-and-Forget-It Mexican Magic

This crock pot method turns humble pork shoulder into tender, flavorful carnitas with almost no effort. The slow cooker does all the work while you go about your day.

I developed this recipe after years of experimenting with traditional Mexican techniques. The key is letting the pork cook low and slow until it shreds effortlessly.

The result is fall-apart tender meat with crispy edges when finished under the broiler. Serve in warm tortillas with all your favorite toppings for a meal that tastes like it came from a taqueria.

Perfect for feeding a crowd or meal prepping for the week. The flavors only improve overnight.

Ingredients for Pork Shoulder Roast Crock Pot Recipe Carnitas

Simple ingredients transform into restaurant-quality carnitas with minimal effort on your part.

The pork shoulder is the star here. Look for well-marbled pieces at the store—this fat melts down into incredible flavor. I usually grab mine from Costco when I’m feeding a crowd, but your regular supermarket butcher can cut you a nice 3-pound chunk. The citrus juice is key to balancing all that richness, so pick firm, heavy limes and oranges (they’ll give more juice).

No fresh jalapeño? Half a teaspoon of cayenne adds heat without the texture. Dried oregano works in a pinch, but go easy—it’s more concentrated. If you can’t find Mexican oregano, Italian is fine (just use one-third less). For the broth, Better Than Bouillon makes a great low-sodium chicken base that’s perfect for this.

The cooked pork keeps 4-5 days in the fridge and freezes beautifully for 3 months. I like to portion leftovers into meal-sized containers for easy reheating (or straight into tortillas for a quick lunch).

Step-by-Step Instructions for Crock Pot Carnitas

This hands-off method delivers tender, flavorful pork with minimal effort on your part.

Step 1: Season and Sear the Pork

Pat the 3 lb Pork Shoulder dry and cut it into 2-inch chunks. I like to trim any large fat caps, but leave some for flavor. Toss the pieces with 1 tsp Kosher Salt, 1 tsp Black Pepper, 2 tsp Ground Cumin, and 1 tsp Dried Oregano until evenly coated.

Heat the 2 tbsp Olive Oil in a large skillet over medium-high heat. Working in batches, sear the pork chunks for 2-3 minutes per side until golden brown. Don’t crowd the pan—this ensures a good crust instead of steamed meat. Transfer the seared pork to your slow cooker.

Step 2: Build the Flavor Base

In the same skillet, add the diced Large Yellow Onion and minced Jalapeño Pepper. Cook for 3-4 minutes until softened and just starting to brown. Add the minced 6 cloves Garlic Cloves and cook for 30 seconds until fragrant.

Deglaze the pan with the juice from the Lime and Orange, scraping up all the browned bits. Pour this mixture over the pork in the slow cooker, then add the 1 cup Chicken Broth, 2 tbsp Cider Vinegar, and 1 whole Bay Leaf. Stir to combine.

Step 3: Slow Cook to Perfection

Cover the slow cooker and cook on low for 6-7 hours or high for 4-5 hours. You’ll know it’s ready when the pork shreds easily with a fork. I prefer the low setting for the most tender, fall-apart texture.

About halfway through cooking, check that the liquid hasn’t reduced too much. If it looks dry, add a splash of water or extra Chicken Broth. The pork should be submerged about halfway in liquid throughout cooking.

Step 4: Shred and Crisp (Optional but Recommended)

Once the pork is tender, remove it from the slow cooker and shred it using two forks. Skim any excess fat from the cooking liquid, then return the shredded pork to the pot. Toss it in the juices to soak up all that flavor.

For that classic carnitas texture, spread the shredded pork on a baking sheet, drizzle with some of the cooking liquid, and broil for 3-5 minutes until edges are crispy. Watch it closely to prevent burning.

Step 5: Serve with Fresh Garnish

Transfer the carnitas to a serving platter and drizzle with some of the cooking liquid. Sprinkle with the chopped 0.25 cup Fresh Cilantro just before serving. The fresh cilantro adds a bright contrast to the rich, spiced pork.

Serve with warm tortillas, lime wedges, and your favorite toppings. The meat should be tender inside with crispy edges, and the citrus notes should balance the deep, savory flavors perfectly.

Flavor Customization for This pork shoulder roast crock pot recipe carnitas

Smoky Chipotle Twist

Stir in 1-2 chipotle peppers in adobo with the cooking liquid for deep, smoky heat. I also add 1 tsp smoked paprika to the initial spice mix. This variation reminds me of the smoky flavors from a Portland food cart

Citrus Explosion

Double the citrus by adding the zest from 1 lime and 1 orange to the pork before cooking. Finish with an extra squeeze of lime juice after shredding. The bright acidity cuts through the richness beautifully.

Herb Infusion

Add 3 fresh thyme sprigs and 2 fresh rosemary sprigs to the slow cooker with the liquid. Remove them before shredding. This gives the carnitas an aromatic depth that’s perfect for company. 🌿

Sweet and Spicy

Mix 2 tbsp brown sugar into the cooking liquid for caramelized sweetness. Add ½ tsp cayenne for heat. The sugar helps create those crispy, sticky edges under the broiler that everyone loves.

Beer Braised

Replace the Chicken Broth with 12 oz Mexican lager like Modelo. The beer adds a malty depth that pairs perfectly with the pork. I pick up local craft lagers from New Seasons Market for this.

Extra Garlicky

Double the garlic to 12 cloves for a bold, pungent kick. Roast 6 whole garlic cloves with the pork and add the other 6 minced with the onions. Garlic lovers will thank you for this one. 💪

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