Scrub the potato and dice it into small 1/2-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, seasoning with half of the salt, pepper, and smoked paprika.
Cook the potatoes for 8-10 minutes, stirring occasionally, until they are tender and have a golden-brown crust.
Add the ground turkey sausage, diced bell peppers, and onions to the skillet with the potatoes.
Break up the sausage with a wooden spoon and cook until the meat is browned and the vegetables are softened.
In a small bowl, whisk together the egg whites and the whole egg with the remaining seasonings.
Reduce the heat to medium and pour the egg mixture over the sausage and potato mixture.
Gently scramble the eggs into the skillet until they are just set and fluffy.
Serve immediately while hot.