Dice the sweet potato into small cubes and set aside.
Thinly slice the red bell pepper and finely chop the onion.
In a non-stick skillet, heat a small amount of olive oil (optional based on preference) over medium heat.
Add diced sweet potatoes to the skillet and cook for about 5-7 minutes until they start to soften and develop a slight crisp.
Stir in the red bell pepper and onion, cooking until the vegetables are tender and the edges of the sweet potato become crispy.
Slice the turkey sausage into rounds and add to the skillet, cooking for an additional 3-4 minutes until warmed through and lightly browned.
In a separate bowl, lightly whisk the egg whites then pour them over the hash in the skillet. Allow the egg whites to set and cook through, gently mixing if desired.
Season with salt, pepper, and your favorite fresh herbs (like thyme or rosemary) to enhance the herb-seasoned flavor.
Once the egg whites are fully cooked, remove the skillet from heat and serve immediately.