1. Shred between 1/2 to 3/4 of a small sweet potato.
2. Mince half a large yellow onion.
3. In a bowl, mix ground turkey, shredded sweet potato, minced onion, bread crumbs, ketchup, egg, garlic powder, onion powder, salt, and black pepper.
4. Form the mixture into meatballs.
5. Pan-fry on all sides for 5 minutes each, until golden brown and cooked inside.
