As the cold breeze whispers through the window, I can’t help but crave something warm and soothing. That’s when my beloved Ground Turkey Sweet Potato Casserole comes to the rescue, combining the hearty goodness of lean turkey with the cozy, sweet flavors of roasted sweet potatoes. Not only is this dish a delightful family-favorite, but it’s also gluten-free and packed with protein, making it a nourishing choice for busy weeknights or those chilly evenings when you just want to curl up at home. Each bite reveals layers of tenderness and cheesy bliss, inviting everyone at the table to dig in. Trust me, it’s the kind of meal that makes your kitchen feel like a warm hug. What cozy meal warms your heart on a chilly night?

Why is this casserole a must-try?
Comforting Warmth: This Ground Turkey Sweet Potato Casserole is a hug in a dish, perfect for chilly evenings.
Healthy and Wholesome: Packed with protein and veggies, it’s a nutritious option that won’t compromise on flavor, making it an excellent choice for health-conscious families.
Adaptable Delight: Easily swap ingredients—try ground chicken or even plant-based proteins for a twist, or sub in your favorite greens!
Cheesy Goodness: The melty cheddar and mozzarella topping creates a delightful gooey texture that everyone will love, making it a crowd-pleaser.
Time-Saving Meal: Perfect for busy weeknights, this casserole can be prepared ahead and even frozen for future meals—just pop it in the oven whenever you’re ready!
Savory Fusion: With its blend of savory turkey, sweet potatoes, and aromatic spices, it offers delicious layers of flavor that are sure to satisfy even the pickiest eaters.
Pair it with a refreshing side salad for a complete meal that everyone will rave about!
Ground Turkey Sweet Potato Casserole Ingredients
• Prepare to create something wonderful with these wholesome ingredients!
For the Casserole
- Lean Ground Turkey – The star of this dish, providing a hearty protein base; substitute with grilled chicken or beef for variation.
- Sweet Potatoes – Naturally sweet and packed with fiber; butternut squash is a great alternative for a different twist.
- Onion – Adds a depth of flavor; shallots can be used for a more subtle taste.
- Garlic – Elevates the flavor profile; fresh cloves work best for a robust taste.
- Bell Pepper – Brings a pop of color and sweetness; any variety will do.
- Fresh Spinach or Kale – Nutrient-rich greens that add vibrant color; Swiss chard or arugula make perfect substitutes.
- Shredded Cheddar Cheese – Provides rich creaminess; feel free to swap it with Monterey Jack or a vegan cheese for a dairy-free option.
- Shredded Mozzarella Cheese – Contributes to that gooey cheese topping; any melting cheese will yield similar results.
- Olive Oil – Essential for cooking your ingredients; avocado oil serves as a suitable alternative.
- Salt and Pepper – Key for seasoning; tailor to your taste preference.
- Paprika – Adds a hint of smokiness; cumin can be a lovely optional addition for extra warmth.
- Dried Thyme – Introduces herbal nuances; fresh thyme can enhance the flavor even further.
Make this Ground Turkey Sweet Potato Casserole the focal point of your next family gathering!
Step‑by‑Step Instructions for Ground Turkey Sweet Potato Casserole
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This ensures that when your Ground Turkey Sweet Potato Casserole is ready to bake, the oven will be hot enough to create that beautiful, bubbly finish. While the oven heats, gather your ingredients and prepare to cook.
Step 2: Sauté the Turkey
In a large skillet, heat a splash of olive oil over medium heat. Once the oil is shimmering, add in the lean ground turkey. Season the turkey with salt, pepper, paprika, and thyme, cooking for about 5–7 minutes until it’s browned and cooked through. Stir occasionally to break apart any clumps, ensuring a uniform cook.
Step 3: Add the Vegetables
Next, incorporate diced onion and bell pepper into the skillet with the turkey. Continue to sauté the mixture for another 5 minutes, or until the onions become translucent and the bell peppers soften. This step adds a wonderful depth of flavor to your casserole.
Step 4: Stir in the Greens
Once the onions and bell peppers are tender, toss in the fresh spinach or kale. Stir gently until the greens are wilted, which should take about 2–3 minutes. This will add vibrant color and a burst of nutrients to your Ground Turkey Sweet Potato Casserole.
Step 5: Mix in Sweet Potatoes
In a large mixing bowl, combine the turkey and veggie mixture with the cubed sweet potatoes. Toss everything together evenly, ensuring the sweet potatoes are well coated with the savory turkey and veggies. This is where the comforting heartiness of the casserole really begins to take shape.
Step 6: Transfer to Baking Dish
Prepare a greased baking dish by transferring the turkey-veggie-sweet potato mixture into it. Spread the mixture evenly across the dish. This will be the base of your casserole, ready to absorb all the flavors while it bakes.
Step 7: Add the Cheese Toppings
Generously sprinkle both shredded cheddar and mozzarella cheese over the top of the casserole. This will create a deliciously gooey and golden crust as it bakes. The combination of cheeses enhances the flavors and adds an irresistible richness to your Ground Turkey Sweet Potato Casserole.
Step 8: Bake to Perfection
Place the casserole in the preheated oven and bake for 25–30 minutes. Watch as the cheese melts and turns golden brown, while the casserole becomes bubbly and inviting. You’ll know it’s ready when the edges begin to slightly crisp and bubble.
Step 9: Cool and Serve
Once baked to perfection, remove the casserole from the oven and allow it to cool for a few minutes. This resting time helps the casserole set slightly, making serving easier. Gather your family and enjoy this hearty Ground Turkey Sweet Potato Casserole together!

Ground Turkey Sweet Potato Casserole Variations
Feel free to explore these tempting variations to make your Ground Turkey Sweet Potato Casserole even more exciting and personalized!
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Dairy-Free: Use vegan cheese instead of cheddar and mozzarella for a deliciously creamy texture without dairy. This option keeps it rich while being perfect for lactose-intolerant guests.
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Spicy Twist: Add diced jalapeños or a sprinkle of red pepper flakes for an extra kick. This adds a flavorful punch that balances beautifully with the sweet potatoes.
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Herb Infusion: Incorporate fresh herbs like basil or cilantro to bring freshness to your dish. Tossing in herbs right before serving can elevate the flavors, making each bite delightful.
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Lower-Carb Option: Replace sweet potatoes with riced cauliflower for a lighter version. This swap transforms the casserole into a low-carb sensation while still maintaining the savory goodness of the turkey.
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Bulk it Up: Mix in cooked quinoa or brown rice for added texture and heartiness. This adds volume and increases the fiber content, keeping you full longer!
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Vegetable Medley: Throw in chopped zucchini or carrots alongside the classic veggies for a rainbow of colors and nutrients. This twist not only enhances the dish visually but also amps up the health factor.
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Flavor Boost: Introduce a splash of balsamic vinegar or soy sauce during the cooking process for a deeper flavor profile. Just a dash can transform the taste experience, making it uniquely yours!
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Cheesy Variations: Experiment with different types of cheese like feta or goat cheese for a tangy alternative. These cheeses add a different layer of flavor that can make your casserole stand out from the crowd!
Once you’ve tried these variations, you might just find your next favorite version of this beloved casserole. And if you’re looking for other comforting recipes, consider trying my Sausage Sweet Potatoes or a cozy Ground Beef Dumplings. Happy cooking!
Expert Tips for Ground Turkey Sweet Potato Casserole
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Preheat for Perfection: Always preheat your oven to ensure even baking. This helps achieve that golden, bubbly top you’re after!
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Even Sweet Potato Cubes: Cut sweet potatoes into uniform cubes to ensure they cook through evenly. Uneven sizes can lead to some being undercooked while others are mushy.
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Resting Time Matters: Let your casserole sit for a few minutes after baking. This will allow it to set slightly, making serving a breeze and preventing serving mush.
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Cheese Alternatives: If you’re looking for a dairy-free option, feel free to substitute regular cheese with vegan varieties while still enjoying the cheesy goodness in your Ground Turkey Sweet Potato Casserole.
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Spice it Up: Don’t hesitate to customize the dish by adding extra spices like cumin or chili powder for an added kick that enhances the overall flavor.
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Make Ahead Friendly: Consider assembling your Ground Turkey Sweet Potato Casserole ahead of time. Cover and refrigerate for up to 24 hours before baking for a convenient meal option.
How to Store and Freeze Ground Turkey Sweet Potato Casserole
Fridge: Store any leftovers in an airtight container in the refrigerator for up to 4 days. Make sure it’s completely cooled before sealing to preserve freshness.
Freezer: If you want to keep it longer, you can freeze the casserole for up to 3 months. Wrap it tightly in plastic wrap or aluminum foil before placing it in a freezer-safe container.
Reheating: To reheat, bake from frozen at 350°F (175°C) for about 45-60 minutes or until heated through. If thawed, just 20-30 minutes in the oven will do.
Make-Ahead: You can assemble the Ground Turkey Sweet Potato Casserole a day in advance and refrigerate it before baking. Just cover it tightly and pop it in the oven when ready to enjoy!
Make Ahead Options
Preparing this Ground Turkey Sweet Potato Casserole in advance is a game-changer for busy weeknights! You can assemble the entire casserole and refrigerate it for up to 24 hours before baking—just cover it tightly to keep the flavors intact and prevent drying out. For even longer storage, you can freeze it before baking for up to 3 months. When you’re ready to serve, simply preheat the oven and bake it straight from the fridge (adding an extra 10-15 minutes to the baking time) or let it thaw overnight in the refrigerator if frozen. This way, you’ll enjoy a hearty, wholesome meal with minimal effort, just as delicious as if you made it the same day!
What to Serve with Ground Turkey Sweet Potato Casserole
Imagine the delicious aroma wafting through your home, inviting everyone to the table for a wholesome meal that warms the heart.
- Simple Green Salad: Refreshing greens tossed with a light vinaigrette provide a crisp contrast to the savory casserole, balancing the meal beautifully.
- Garlic Bread: The crunchy, buttery goodness of garlic bread pairs perfectly, allowing you to scoop up every delicious bite of casserole while adding a satisfying texture.
- Roasted Vegetables: Seasonal roasted veggies add a sweet and earthy dimension, complementing the flavors of the casserole and introducing a variety of textures.
- Quinoa Pilaf: Nutty quinoa pilaf can enhance the protein content, bringing a slightly chewy texture that pairs nicely with the creamy casserole.
- Cranberry Sauce: A spoonful of tart cranberry sauce offers a bright burst of flavor that cuts through the richness—perfect for those who enjoy a hint of sweetness.
- Chilled White Wine: An unoaked Chardonnay or crisp Sauvignon Blanc harmonizes with the dish, refreshing your palate between bites and enhancing the overall dining experience.
- Dessert Option – Apple Crisp: Finish with warm apple crisp topped with vanilla ice cream for a comforting dessert that echoes the cozy flavors of your meal, leaving everyone satisfied.

Ground Turkey Sweet Potato Casserole Recipe FAQs
What kind of sweet potatoes should I use?
Absolutely! Look for sweet potatoes that are firm and free from dark spots or cracks. The sweeter, more vibrant orange ones typically have the best flavor. If you want a different flavor, butternut squash is a lovely alternative that pairs beautifully with the turkey.
How can I store leftovers of the casserole?
To store, let the casserole cool completely, then transfer it into an airtight container. It can be kept in the fridge for up to 4 days. Ensure the lid is sealed tightly to prevent moisture loss, which helps maintain its hearty flavor and texture.
Can I freeze the casserole?
Yes! You can freeze your Ground Turkey Sweet Potato Casserole for up to 3 months. For best results, wrap it tightly in plastic wrap or aluminum foil to protect it from freezer burn, then place it in a freezer-safe container. When you’re ready to enjoy it, bake directly from frozen at 350°F (175°C) for 45-60 minutes or thaw it overnight in the fridge and reheat at 350°F for 20-30 minutes.
What should I do if my casserole is too watery?
If your casserole seems too watery, try draining any excess liquid before you add the cheese on top. You might also want to cut the sweet potatoes into smaller cubes to ensure they break down and absorb moisture better during cooking. Another tip is to bake it a little longer uncovered to help evaporate some of that liquid!
Is this casserole suitable for gluten-free diets?
Yes! This Ground Turkey Sweet Potato Casserole is naturally gluten-free, but always check ingredient labels, especially for pre-packaged sauces or cheese, to make sure they meet your dietary needs. It’s a wholesome dish that everyone, including those with gluten sensitivities, can enjoy!
Can I make this dish ahead of time?
Very! You can assemble your casserole, cover it tightly, and refrigerate it for up to 24 hours before baking. This makes it a perfect option for busy weeknights when you want a comforting meal ready to go. Just take it out of the fridge while the oven preheats, then bake as directed!

Ground Turkey Sweet Potato Casserole for Cozy Gatherings
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C) and gather your ingredients.
- In a large skillet, heat olive oil over medium heat. Add lean ground turkey, season with salt, pepper, paprika, and thyme, cooking for about 5–7 minutes.
- Add diced onion and bell pepper to the skillet, sauté for another 5 minutes until translucent.
- Toss in fresh spinach or kale until wilted, about 2–3 minutes.
- In a mixing bowl, combine the turkey-veggie mixture with cubed sweet potatoes and mix well.
- Transfer the mixture to a greased baking dish, spreading it evenly.
- Sprinkle shredded cheddar and mozzarella cheese over the top.
- Bake in the preheated oven for 25–30 minutes until cheese is golden brown.
- Allow to cool for a few minutes before serving.

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