Ingredients:
- 3 Tbsp Vegetable Oil (or Olive Oil)
- 1 large Yellow Onion (about 12 oz), halved, then thinly sliced
- 4 large Garlic Cloves, minced
- 1 (28 oz) can Fire-Roasted Diced Tomatoes, undrained
- 3 whole Chipotle Peppers in Adobo Sauce, plus 2 tsp adobo sauce
- 1 cup low sodium Chicken Stock
- 1 tsp Dried Oregano (Mexican preferred)
- 1 small Bay Leaf
- 4 cups packed Cooked Chicken, shredded
- 1 Tbsp Apple Cider Vinegar (or Lime Juice)
- 1 tsp Kosher Salt
- 1/2 tsp Black Pepper
Instructions:
- Prep the Components: Thinly slice the onion and mince the garlic. If the chicken is not already shredded, do so now.
- Combine Sauce Ingredients: Transfer the entire can of diced tomatoes (with juice), the 3 chipotle peppers, 2 teaspoons of adobo sauce, and 1 cup of chicken stock to a blender or food processor.
- Blend: Blitz the mixture until completely smooth. Set aside.
- Sauté the Onion: Heat the oil in a large Dutch oven or heavy pan over medium-high heat. Add the sliced onions and sauté vigorously for 8–10 minutes, stirring frequently, until they are deeply softened and lightly caramelised.
- Aromatics: Reduce the heat to medium. Add the minced garlic and sauté for 60 seconds until fragrant. Do not allow the garlic to burn.
- Introduce the Sauce: Pour the blended chipotle sauce into the pan with the onions and garlic. Stir well to combine.
- Add Seasoning: Stir in the dried oregano, bay leaf, salt, and pepper. Bring the mixture up to a simmer, then reduce the heat to low. Cover the pan and let the sauce gently simmer for 15 minutes to allow the flavors to marry.
- Add Chicken: Stir in the shredded cooked chicken. Add the tablespoon of apple cider vinegar (or lime juice). Stir again, ensuring the chicken is fully coated in the sauce.
- Final Simmer: Continue simmering, uncovered, for another 5–10 minutes, or until the sauce has thickened slightly and the chicken is heated through. The sauce should cling beautifully to the chicken.
- Rest and Adjust: Remove the bay leaf. Taste the Tinga and adjust salt, pepper, or acidity (add a squeeze of lime juice if needed). Serve hot.