Chicken Enchiladas Verdes

Ingredients

• 1½ cups cooked chicken (shredded)
• 2 cups shredded cheese (divided)
• 1/2 cup onion (diced)
• 1 cup sour cream (divided)
• 1/2 tsp salt
• 1/2 tsp cumin
• 1/4 tsp garlic powder
• 2 cups salsa verde
• 12 corn tortillas (5-inch size)