Preheat oven to 375 degrees. In a large skillet over medium high heat add turkey sausage, break up a bit with spatula then add onions, garlic, and chiles. Continue to cook until the sausage is browned and the onions are soft.Remove from skillet and set into a large bowl on the side. In the same skillet over medium high heat, spray lightly with cooking spray and add hash browns, season salt, and pepper just until they're nice warmed about 3-4 minutes. *if using frozen hash brown this will take a little longer.Add hash browns in with the turkey sausage and stir together. Add egg whites and mix together thoroughly. Spray a muffin tin generously with cooking spray and scoop mixture into each spot about 3/4 full. Pop into the oven for about 15-18 minutes. Insert knife into middle to check if they are done. The knife should come out clean. Repeat and make a second batch. Enjoy!