In a large mixing bowl, combine: 1 pound Chicken, shredded2 Jalapeños1/2 cup White onion1/4 cup Cilantro1/2 tsp Garlic powder1 cup Pepperjack cheese, freshly shredded
Fill the tortillas with the chicken filling mixture, roll tightly, and place into a 13x9 baking dish, seam side down.
Melt the butter in a 2 quart saucepan over medium heat.
Add the flour, whisking continuously for 2-3 minutes.
Slowly add the chicken broth, whisking to combine.
Continue to cook and stir for 4-5 minutes or until the sauce thickens.
Remove from the heat and stir in the sour cream and green chilis.
Pour the sauce over the rolled tortillas. Top with the pepper jack cheese.
Bake for 25 minutes or until the cheese is melted and bubbly.
Remove from the oven and allow to cool for 10 minutes before serving.