Preheat your oven to 425°F for the roasted green beans.
Peel and cube the sweet potato into bite-sized pieces. Toss the green beans with a teaspoon of olive oil, salt, and pepper on a baking sheet.
Roast the green beans in the oven for about 15-20 minutes until they are tender and slightly crispy on the edges.
In a large skillet over medium heat, add the ground turkey. Cook, breaking it apart, until it begins to brown.
While the turkey is cooking, whisk together the whole egg and egg whites in a bowl.
Once the turkey is mostly cooked, add the sweet potato cubes to the skillet. Cook for about 8-10 minutes until the sweet potatoes are tender and the turkey is fully cooked.
Pour the egg mixture into the skillet and stir gently, allowing it to bind the turkey and sweet potato together.
Season the mixture with salt and pepper to taste. Once the eggs are set, sprinkle the cheddar cheese on top and let it melt for a minute.
Plate the turkey and sweet potato skillet and serve alongside the roasted green beans for a balanced, nutritious lunch.