Wash and dice the red potatoes into small, uniform half-inch cubes to ensure even cooking.
Heat the olive oil in a large non-stick skillet over medium-high heat.
Add the diced potatoes to the skillet and cook for 8 to 10 minutes, stirring occasionally, until they are golden brown and tender.
Add the ground turkey to the skillet, breaking it apart with a wooden spoon, and cook until browned and no longer pink.
Stir in the diced bell peppers and onions, continuing to sauté for 3 to 4 minutes until the vegetables are softened and fragrant.
Sprinkle the sea salt, black pepper, garlic powder, and smoked paprika over the mixture and stir well to combine.
Reduce the heat to medium and pour the egg whites evenly over the turkey and potato mixture.
Gently fold the mixture with a spatula until the egg whites are fully cooked, opaque, and fluffy.
Remove from heat and serve immediately while hot.