Heat the avocado oil in a large cast-iron or non-stick skillet over medium heat.
Add the diced sweet potatoes to the skillet and cook for 8-10 minutes, stirring occasionally, until they are tender and slightly browned.
Stir in the sliced chicken sausage, diced onions, and red bell peppers, cooking for another 5 minutes until the vegetables soften and the sausage is browned.
Add the fresh baby spinach, sea salt, black pepper, and smoked paprika, stirring until the spinach is just wilted.
Pour the egg whites over the vegetable and sausage mixture, stirring gently for 1-2 minutes until the whites are mostly opaque and scrambled into the hash.
Use a spoon to create two small wells in the mixture and crack the whole eggs into the wells.
Cover the skillet with a lid and cook for 3-4 minutes, or until the egg whites are set but the yolks remain runny.
Remove from heat and serve immediately directly from the skillet.