Preheat your oven to 350°F (175°C): This ensures a cozy bake and perfectly cooked enchiladas.
Prepare the filling: In a large bowl, combine 2 cups shredded chicken, 1 cup cream cheese (softened), 1 cup sour cream, and 1 cup Monterey Jack cheese. Add in 1 tsp garlic powder, 1 tsp onion powder, 1 tsp cumin, 1/2 tsp salt, and 1/4 tsp black pepper. Use a spatula to blend the ingredients until creamy and evenly mixed.
Prepare the baking dish: Take a 9x13 inch baking dish and spray it with a non-stick cooking spray. Spread 1/2 cup green enchilada sauce on the bottom to prevent sticking.
Fill the tortillas: Take 8-10 small flour tortillas, and fill each with the chicken mixture. Roll the tortillas tightly and place them seam-side down in the baking dish. Repeat this step until all tortillas are filled.
Top with sauce: Drizzle the remaining 1 cup green enchilada sauce over the rolled tortillas. If desired, sprinkle extra cheese on top for an enhanced cheesy flavor.
Bake the enchiladas: Cover the baking dish with foil and place it in the preheated oven. Bake for 20 minutes, then uncover and bake an additional 10-15 minutes until you see bubbling and the top is golden.
Finalize and garnish: After baking, let the dish cool for a few minutes. Garnish with 1/4 cup fresh cilantro, chopped, and serve warm. Enjoy the compliments!