In a mixing bowl, whisk together the maple syrup, Dijon mustard, olive oil, minced garlic, thyme, salt, black pepper, and smoked paprika until well combined.
Place the turkey tenderloin in a baking dish. Pour the maple Dijon glaze over the tenderloin, ensuring it's well coated.
Let the turkey marinate in the glaze for at least 15 minutes, or up to 2 hours in the refrigerator for deeper flavor.
Bake in the preheated oven for 25-30 minutes or until the internal temperature reaches 165°F (75°C) and the glaze is caramelized.
Remove from the oven and let the turkey rest for about 5 minutes before slicing.
Serve slices of the tenderloin drizzled with any remaining glaze from the baking dish.
Notes
Serve the turkey slices on a rustic wooden board, garnished with fresh thyme sprigs.