01 -
Preheat your oven to 400°F (200°C).
02 -
In a large mixing bowl, combine the ground turkey, grated apple, breadcrumbs, Parmesan cheese, egg, chopped sage, salt, and black pepper. Mix thoroughly until all ingredients are well combined.
03 -
Shape the mixture into golf ball-sized meatballs, approximately 1 to 1.5 inches in diameter.
04 -
In a large skillet, heat the olive oil over medium-high heat. When hot, add the meatballs and sear them on all sides until they are golden brown. This should take about 3-4 minutes.
05 -
Once browned, transfer the meatballs to a baking sheet lined with parchment paper. Place the baking sheet in the preheated oven and bake for 15-20 minutes or until the meatballs are cooked through and reach an internal temperature of 165°F (74°C).
06 -
Remove the meatballs from the oven and let them rest for a few minutes before serving.