Ingredients
Scale
The Turkey Tenderloins
- 2 turkey tenderloins (about 1.5–2 lbs / 680–900g total)
The Dry Rub
- 1 tsp garlic powder
- 1 tsp onion powder
- ½ tsp smoked paprika
- ½ tsp salt
- ¼ tsp black pepper
- ¼ tsp dried thyme
The Cranberry Glaze
- 2 cups (200g) fresh or frozen cranberries
- ½ cup (120ml) fresh orange juice
- 1 tsp orange zest
- ¼ cup (85g) honey
- ¼ cup (50g) packed brown sugar
- 1 tsp Dijon mustard
- 1 tbsp apple cider vinegar
- ½ tsp ground cinnamon
- Pinch of ground allspice
- Pinch of salt
For the Broiler Finish
- Reserved glaze from the slow cooker (spooned over tenderloins before broiling)
For Serving
- Reduced glaze (from slow cooker, reduced in a saucepan)
- Fresh rosemary or thyme sprigs (for garnish)
- Fresh orange slices
Instructions
- Season the tenderloins. Combine the garlic powder, onion powder, smoked paprika, salt, pepper, and dried thyme in a small bowl. Pat the turkey tenderloins completely dry with paper towels. Rub the spice mixture all over each tenderloin, pressing firmly to adhere.
- Make the cranberry glaze. In a medium bowl, combine the cranberries, orange juice, orange zest, honey, brown sugar, Dijon mustard, apple cider vinegar, cinnamon, allspice, and salt. Stir well to combine.
- Assemble in the slow cooker. Pour half the cranberry glaze into the bottom of the slow cooker insert and spread evenly. Place the seasoned tenderloins on top, nestling them into the glaze. Pour the remaining glaze over and around the tenderloins so they are partially submerged.
- Cook. Set the slow cooker to LOW and cook for 3 to 4 hours, or HIGH for 1.5 to 2 hours, until the turkey registers 165°F (74°C) at the thickest point on an instant-read thermometer. Baste with the glaze once or twice during cooking if convenient. Do not overcook — turkey tenderloin has no fat to keep it moist past the target temperature.
- Rest and prepare for broiling. Carefully remove the tenderloins from the slow cooker and place on a foil-lined baking sheet. Pour the remaining glaze from the slow cooker insert into a small saucepan. Rest the tenderloins for 5 minutes while you preheat the broiler and reduce the glaze.
- Reduce the glaze. Bring the reserved glaze to a boil over medium-high heat. Cook for 3 to 5 minutes, stirring frequently, until reduced and thickened to a glossy, coating consistency. Taste and adjust — add a pinch more salt, a squeeze of orange juice, or a splash more cider vinegar if needed.
- Broil the tenderloins. Spoon 2 to 3 tablespoons of the reduced glaze over each tenderloin, coating generously. Place under a preheated broiler set to HIGH, 6 inches from the heat. Broil for 3 to 5 minutes, watching continuously, until the glaze is bubbling, caramelized at the edges, and deeply ruby in color. Do not walk away — the honey and sugar can burn very quickly.
- Rest and slice. Remove from the broiler and rest for 5 to 10 minutes. Slice on a slight diagonal into ½-inch pieces to reveal the glossy, caramelized glaze surface.
- Serve. Arrange the sliced tenderloin on a warm platter or individual plates. Spoon the reduced warm glaze generously over the slices. Garnish with fresh rosemary or thyme sprigs and fresh orange slices alongside.
Notes
- Turkey tenderloin is done at 165°F — monitor carefully. Unlike dark meat cuts that improve with extended cooking, turkey tenderloin has no fat or connective tissue to benefit from cooking past its target temperature. Overcooking produces dry, stringy meat. Use a meat thermometer and remove the tenderloins promptly at 165°F.
- Do not skip the dry rub. The spice rub under the glaze adds a savory foundation that prevents the dish from tasting one-dimensionally sweet. The contrast between the spiced meat and the sweet-tart glaze is what makes this dish so well-balanced.
- Baste during cooking. Unlike most slow cooker recipes where lifting the lid is discouraged, this recipe benefits from a quick baste once or twice — it ensures even glaze coverage and maximum flavor on every surface.
- The broiler step is transformative. The caramelized, lacquered surface of the glazed tenderloin after the broiler is what makes this dish visually stunning. It takes four minutes and the difference is dramatic.
- Watch the broiler closely. Honey and brown sugar caramelize and burn faster than almost anything else under a hot broiler. Stand at the oven and watch continuously from the moment the tenderloins go in.
- Reduce the glaze for serving. The glaze that remains in the slow cooker is somewhat thin from the turkey’s released juices. A 3 to 5-minute reduction concentrates it into a beautifully thick, intensely flavored sauce that is one of the best parts of the whole dish.
- Slice on the diagonal for presentation. Cutting the tenderloin on a slight angle produces wider, more visually interesting slices that show off the caramelized glaze surface. Straight cuts produce narrower slices that are less dramatic on the plate.
- Prep Time: 15 minutes
- Cook Time: 3 hours 30 minutes (on LOW)
- Category: Dinner, Holiday, Main Dish
- Method: Boiling, Slow Cooking
- Cuisine: American
- Diet: Dairy-Free, Gluten-Free