Slow-Cooked Chicken Enchiladas with Roasted Poblano Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender shredded chicken wrapped in corn tortillas and smothered in a smoky roasted poblano pepper sauce, baked to perfection with melted cheese. This mexican-inspired cinco de mayo ready in about 380 minutes blends pounds boneless skinless chicken thighs, tablespoons olive oil, medium, diced yellow onion into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 480 calories and feeds 6, so a small batch covers several meals across the week without taking over the fridge. 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: 360 min Serves 6 Mexican cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tablespoons olive oil in a large skillet over medium heat. Add 1 medium diced yellow onion and 4 minced garlic cloves, sauté for 4-5 minutes until softened and fragrant.
  2. Step 2: Add 1.5 pounds boneless skinless chicken thighs, sear each side for 3 minutes until lightly browned but not fully cooked.
  3. Step 3: Transfer chicken, onions, and garlic to a slow cooker. Add 3 chopped roasted poblano peppers, 1 cup tomato sauce, 1 teaspoon ground cumin, 1 teaspoon chili powder, 1 teaspoon salt, and 1/2 teaspoon black pepper. Stir to combine.
  4. Step 4: Cook on low for 5-6 hours or high for 3 hours until chicken is tender and shreds easily.
  5. Step 5: Preheat oven to 375°F. Remove chicken from slow cooker and shred with two forks.
  6. Step 6: Warm 12 corn tortillas in a dry skillet over medium heat for 20 seconds per side until pliable.
  7. Step 7: Spoon about 2 tablespoons of the shredded chicken mixture onto each tortilla, roll tightly, and place seam side down in a greased 9x13 inch baking dish.
  8. Step 8: Pour remaining sauce over enchiladas and sprinkle 2 cups shredded Mexican blend cheese evenly on top.
  9. Step 9: Bake for 20 minutes until cheese is melted and bubbly, edges slightly crispy.
  10. Step 10: Garnish with 1/4 cup chopped fresh cilantro and serve with lime wedges.

Equipment for this recipe

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Frequently asked questions

How long does Slow-Cooked Chicken Enchiladas with Roasted Poblano Sauce take to make?

Total time is about 380 minutes (20 min prep + 360 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Slow-Cooked Chicken Enchiladas with Roasted Poblano Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Slow-Cooked Chicken Enchiladas with Roasted Poblano Sauce?

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-Cooked Chicken Enchiladas with Roasted Poblano Sauce 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-Cooked Chicken Enchiladas with Roasted Poblano Sauce?

Mexican cinco de mayo 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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