Green Chili Chicken Enchiladas

Ingredients (12)

• + 2 (5 ounce) skinless, boneless chicken thighs, cut into chunks add to pantry
• + 2 teaspoons taco seasoning mix, or to taste add to pantry
• + 1 tablespoon olive oil add to pantry
• ✓ ½ medium onion, chopped
• + 2 (10 ounce) cans diced tomatoes with green chile peppers, divided add to pantry
• + 1 (4 ounce) can diced green chile peppers add to pantry
• ✓ 2 cloves garlic, minced
• + 1 teaspoon ground cumin add to pantry
• + ½ teaspoon salt add to pantry
• + ¼ teaspoon ground black pepper add to pantry
• + 8 (8 inch) flour tortillas add to pantry
• ✓ 1 ½ cups shredded Mexican cheese blend, or to taste