In a large mixing bowl, combine the ground turkey, apple cider, breadcrumbs, egg, finely diced onion, minced garlic, and selected spices. Mix gently with your hands until just combined.

Using a small scoop or your hands, portion the mixture and shape it into meatballs, each about 1.5 inches in diameter. Place the formed meatballs on a parchment-lined baking sheet.

Heat a large skillet over medium-high heat and add a splash of olive oil. Once the oil shimmers, add the meatballs to the skillet and sear for approximately 8-10 minutes until golden brown and cooked through.

In the same skillet, pour in 1/2 cup of apple cider, add a drizzle of maple syrup and a tablespoon of Dijon mustard. Stir and bring to a gentle boil, allowing it to reduce until it thickens, about 3-5 minutes.

Return the cooked meatballs to the skillet and roll them in the glaze to coat evenly. Simmer for an additional 2-3 minutes.