Chicken Green Chile Tacos Recipe

Name: Chicken Green Chile Tacos Recipe
Ingredients: 2 green chiles, preferably Hatch or Anaheim (see note above); 2 medium tomatillos, husks removed, split in half; 1 small yellow onion, peeled and split in half; 3 cloves garlic; 2 tablespoons vegetable oil, divided; 1 cup fresh cilantro leaves, roughly chopped; Kosher salt and freshly ground black pepper; 4 limes; 2 pounds chicken thighs (bone in and skin on); 1 small white onion, minced; 16 to 24 warm corn tortillas; 1 batch pickled red onions; 1/2 cup grated queso cotija or jack cheese; 1 avocado, sliced