Crispy Parmesan Ground Turkey and Sweet Potato Bake
Finished with a golden, crunchy panko-cheese crown, this ground turkey and sweet potato bake takes a classic combination to the next level. Sweet roasted potatoes, tender zucchini, and savory browned turkey come together in a single oven-safe skillet for a deeply flavorful dinner that skips the soggy vegetables and maximizes texture.
- Total Time50 minutes
- Yield4 servings 1x
Ingredients
Scale
The Filling
- 1 lb (450g) sweet potatoes, peeled and diced into ½-inch cubes
- 2 tbsp (30ml) olive oil, divided
- 1 lb (450g) ground turkey (93% lean)
- 1 medium yellow onion, diced
- 2 medium zucchini (about 12 oz / 340g total), sliced into ½-inch half-moons
- 3 large cloves garlic, minced
- 1 tbsp dried Italian seasoning
- 1 tsp kosher salt, plus extra for roasting
- ½ tsp freshly ground black pepper
- ¼ tsp crushed red pepper flakes (optional)
The Crispy Parmesan Crown
- 1 cup (90g) grated Parmesan cheese
- ½ cup (25g) panko breadcrumbs
- 1 tbsp (15ml) olive oil
Instructions
- Roast the sweet potatoes: Preheat your oven to 425°F (220°C). On a large rimmed baking sheet, toss the diced sweet potatoes with 1 tablespoon of olive oil and a generous pinch of kosher salt and pepper. Spread into an even layer and roast for 20 minutes, or until fork-tender and slightly caramelized at the edges.
- Brown the turkey: While the potatoes roast, heat the remaining 1 tablespoon of olive oil in a large oven-safe skillet (like cast iron) over medium-high heat. Add the ground turkey and diced onion. Cook for 6 to 8 minutes, breaking the meat apart with a wooden spoon, until the turkey is fully browned and cooked through.
- Sauté the vegetables: Lower the heat to medium. Stir the zucchini, minced garlic, Italian seasoning, 1 teaspoon kosher salt, black pepper, and red pepper flakes into the turkey mixture. Cook for 4 to 5 minutes, just until the zucchini begins to soften and release some of its moisture. Remove the skillet from the heat.
- Combine the filling: Once the sweet potatoes are done roasting, scrape them directly into the skillet with the turkey and zucchini mixture. Toss well to combine everything evenly. (If you don’t have an oven-safe skillet, transfer the turkey mixture and roasted potatoes into a lightly greased 9×13-inch baking dish instead.)
- Mix the topping: In a small bowl, combine the grated Parmesan, panko breadcrumbs, and 1 tablespoon of olive oil. Rub the mixture together with your fingers until the breadcrumbs are evenly moistened and crumbly. Sprinkle this topping in an even layer over the skillet.
- Bake and serve: Transfer the skillet to the oven and bake for 10 to 12 minutes at 425°F (220°C), until the panko is toasted, the cheese is melted and golden, and the edges are bubbling. Let rest for 5 minutes before serving.
Notes
- Why it works: Roasting the sweet potatoes on a separate pan while cooking the turkey and zucchini on the stovetop is the secret to this dish’s great texture. It guarantees the potatoes get sweet and tender, while allowing the zucchini’s excess water to cook off in the pan so your bake never turns out mushy.
- Make-ahead friendly: You can prepare and combine the entire filling in a baking dish up to 2 days in advance and store it tightly covered in the refrigerator. Add the panko-Parmesan topping just before baking. Because the filling will be cold, increase the bake time to 25 to 30 minutes, or until the center reaches a safe 165°F (74°C) on an instant-read thermometer. If the panko begins to brown too quickly before the center is hot, tent the dish loosely with aluminum foil.
Nutrition (per serving — estimates)
Calories: 495 | Total Carbs: 33g (Fiber: 5g, Sugar: 8g) | Fat: 25g (Saturated: 8g) | Protein: 34g
Nutritional values are approximate, based on standard reference data (USDA FoodData Central). Actual values vary by brand and exact measurements. For precision, use a tracker like MyFitnessPal or Cronometer.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Main Course
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 generous bowl (about 1½ cups)
- Calories: 495
- Sugar: 8g
- Fat: 25g
- Saturated Fat: 8g
- Carbohydrates: 33g
- Fiber: 5g
- Protein: 34g