Perfect Chicken Enchiladas

Ingredients

• 1 (10 ounce) can enchilada sauce
• 1 (4 ounce) can mushrooms, drained & chopped
• 1/2 onion, chopped finely
• 1 cup sour cream
• 1 (10 1/2 ounce) can cream of chicken soup
• 1 (4 ounce) can green chilies, chopped
• 1/4 chicken broth
• 2 garlic cloves, minced
• 1 lb cooked chicken, shredded
• 1/4 cup milk
• 2 cups cheddar cheese, shredded
• 1 cup Mexican blend cheese, shredded
• 1/4 teaspoon ground cumin
• 1/4 teaspoon paprika
• 1/4 teaspoon oregano
• 1/4 teaspoon salt
• 1/4 teaspoon ground black pepper
• 12 tortillas (preferably flour)