Add green chiles (reserving 1 tablespoon) to blender or food processor and puree.
In a large bowl combine turkey, bread crumbs, egg whites, chiles, 1 cup enchilada sauce, Mrs Dash, salt and pepper. Mix well. Move mixture to a baking dish and shape into a rectangle. (Meatloaf will be moist)
Bake on the center rack in your oven for 60 minutes uncovered.
After 60 minutes, remove meatloaf from oven and increase temperature to 400°. Spread 1/4 cup enchilada sauce across the top of the meatloaf, sprinkle with cheese and 1 tablespoon reserved green chiles.
Bake for 5 minutes to melt cheese on top, remove from oven and serve.