https://www.foodnetwork.com/recipes/food-network-kitchen/turkey-apple-swedish-meatballs-recipe-2268762

I push my limit with the apple amount on this one.  I have been able to make it with 2 finely diced, firm apples.  I also use any apple in this as long as it is a firm baking apple. How much I like this recipe was surprising. It also provided a jumping off point for Turkey Apple Meatloaf muffins that I added finely chopped kale and red onion too.