Slow Cooker Cochinita Pibil with Pickled Red Onions

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender pork slow-cooked in a vibrant achiote and citrus marinade, served with tangy pickled red onions for a classic Yucatecan flavor. This mexican-inspired slow cooker ready in about 320 minutes pairs pork shoulder, cut into 2-inch chunks, achiote paste, orange juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 300 min Serves 6 Mexican cuisine 400 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large bowl, whisk together 3 tbsp achiote paste, 1 cup orange juice, 1/4 cup lime juice, 4 minced garlic cloves, 1 1/2 tsp salt, and 1 tsp black pepper until smooth.
  2. Step 2: Place 2 lbs pork shoulder chunks in a slow cooker and pour the achiote marinade over the meat, coating evenly. Add 2 bay leaves.
  3. Step 3: Cover and cook on low for 8 hours or on high for 4-5 hours until pork is fork-tender and shreds easily.
  4. Step 4: Meanwhile, in a small saucepan, combine 1/2 cup white vinegar, 1/2 cup water, 1 tsp cane sugar, and the thinly sliced large red onion. Bring to a boil, then remove from heat and let the onions pickle for at least 30 minutes, stirring occasionally.
  5. Step 5: When pork is cooked, shred it with two forks in the slow cooker and toss with the cooking juices to keep it moist.
  6. Step 6: Warm 8 corn tortillas on a skillet over medium heat for 20 seconds per side. Serve pork piled on tortillas garnished with pickled red onions. Enjoy with lime wedges if desired.

Equipment for this recipe

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Frequently asked questions

How long does Slow Cooker Cochinita Pibil with Pickled Red Onions take to make?

Total time is about 320 minutes (20 min prep + 300 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Slow Cooker Cochinita Pibil with Pickled Red Onions?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep achiote paste from drying out.

Can I substitute ingredients in Slow Cooker Cochinita Pibil with Pickled Red Onions?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow Cooker Cochinita Pibil with Pickled Red Onions for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Slow Cooker Cochinita Pibil with Pickled Red Onions?

Mexican slow cooker like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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