Ground Turkey Sweet Potato Casserole Recipe [2025]

Introduction

If you’re craving a hearty, healthy, and comforting dinner, this Ground Turkey Sweet Potato Casserole is the perfect recipe to try! It’s loaded with lean protein, wholesome veggies, and a naturally creamy sweet potato topping that makes every bite satisfying.

As a chef, I love creating meals that are both nutritious and comforting, and this casserole is one I keep coming back to in my own kitchen. It’s simple enough for a weeknight but wholesome enough to impress at family gatherings.

Whether you’re meal-prepping, feeding a family, or just craving a cozy dinner, this casserole has everything you need.

So, let’s dive into the recipe now! 

✨ Why You’ll Love Ground Turkey Sweet Potato Casserole

✅ High-Protein & Balanced – Ground turkey keeps it lean while sweet potatoes add fiber and nutrients.

✅ Gluten-Free & Dairy-Optional – Perfect for different diets.

✅ Meal Prep Friendly – Stores well and reheats beautifully.

✅ Comfort Food Reimagined – Classic casserole feel, but healthier.

Is this casserole dairy-free?
Yes—skip the cheese or use dairy-free cheese or nutritional yeast.

🍴 Kitchen Equipment Required For This Recipe

» Here’s a kitchen equipment checklist 🛠️ you’ll need for making the Ground Turkey Sweet Potato Casserole Recipe 👇

» Cutting board

» Large skillet or sauté pan

Aluminum foil – for wrapping

» Medium saucepan (optional) – if pre-cooking sweet potatoes slightly before baking.

»Mixing bowls – to combine ingredients and seasonings.

» Sharp chef’s knife – for cutting sweet potatoes and veggies evenly.

» Wooden spoon or spatula – to stir turkey and veggies while cooking.

» Measuring cups & spoons – for precise ingredient ratios.

» Baking dish (9×13-inch casserole dish) – to assemble and bake the casserole.

» Oven mitts – for safely handling the hot dish.

Ground Turkey Sweet Potato Casserole Recipe Ingredients

♥ 1 lb (450 g) ground turkey

♥ 2 medium sweet potatoes

♥ 1 medium onion

♥ 2 cloves of garlic

♥ 1 red bell pepper (1 cup, diced) – adds sweetness and color

♥ 1 cup broccoli florets – small bite-sized pieces

♥ 1 cup corn kernels

♥ 1 can diced tomatoes and juices

♥ 1 cup shredded cheese

♥ ½ cup milk (120 ml) – whole or 2% preferred

♥ 2 tbsp olive oil – for sautéing

♥ 1 tsp paprika – smoky depth

♥ 1 tsp dried oregano – Mediterranean-style seasoning

♥ ½ tsp ground cumin – earthy flavor

♥ ½ tsp chili flakes (optional) – for a kick of heat

♥ Salt and pepper to taste

♥ Fresh parsley (2 tbsp, chopped) – for garnish

🔥 This gives a balance of protein, veggies, and carbs while keeping it flavorful and wholesome.

Instructions For Ground Turkey Sweet Potato Recipe

Step 1: Prepare the Sweet Potatoes

♥ Peel 3–4 medium sweet potatoes and cut them into 1-inch cubes for even cooking.

♥ Now, take a large pot, add some water with a pinch of salt, and add the potatoes. Fully cover with water.

♥ Then, boil the water on medium flame and cook for at least 10-15 minutes until you get the soft and tender potatoes.

♥ Drain well, then transfer to a large bowl.

♥ Now, mash it well until you get smooth and soft potatoes.

For a creamier texture, you can add:

» 1–2 tablespoons olive oil or butter

» A splash of milk (dairy or non-dairy)

» Salt and pepper to taste

👉 Chef’s Tip: Don’t over-mash, or the potatoes can become gummy. Keep them fluffy.

Step 2: Cook the Ground Turkey Filling

♥ Now, heat the 1 tablespoon of olive oil in a large skillet on a medium flame.

♥ Then you need to add 1 diced onion & 2–3 minced garlic cloves. Cook until fragrant and translucent, about 2–3 minutes.

♥ Now, time to add 1 lb of ground turkey & break it down into small chunks with the help of a wooden spoon. Cook until no longer pink, about 6–7 minutes.

Season generously with:

» 1 teaspoon paprika

»½ teaspoon cumin

» ½ teaspoon thyme

» Salt and pepper to taste

♥ Stir in 1 diced bell pepper (red, yellow, or orange for sweetness). Cook until softened, about 3 minutes.

♥ Add a handful of fresh spinach or kale, letting it wilt into the mixture.

👉 Chef’s Tip: For extra juiciness, splash in ¼ cup chicken broth or tomato sauce while simmering.

Step 3: Assemble the Casserole

♥ First, lightly grease the medium-sized baking dish with olive oil.

♥ Here, you need to spread the cooked turkey & vegetable mixture evenly on the dish.

♥ Now stir & spoon gently the mashed potatoes on top & spread evenly to cover the turkey mixture.

♥ Sprinkle with 1 cup shredded cheese (cheddar, mozzarella, or dairy-free option).

👉 Chef’s Tip: For a rustic look, create swirls and peaks with a fork in the mashed potatoes—this helps them crisp beautifully in the oven.

Step 4: Bake the Casserole

♥ Preheat your oven to 375°F (190°C).

♥ Place the casserole in the center rack and bake uncovered for 25–30 minutes, or until the cheese is melted and bubbly with golden edges.

» Optional: Switch the oven to broil for 2–3 minutes at the end for a beautifully browned top.

♥ Now, you can remove it from the oven & let it rest for at least 3-5 minutes before serving. This helps flavors settle and prevents the casserole from falling apart when scooped.

Step 5: Serve & Enjoy!

♥ Scoop generous portions onto plates.

♥ You can also garnish with parsley, chives for fresh pop-up flavors.

♥ Serve with a side salad, roasted veggies, or warm bread for a complete meal.

Tips for Perfect Ground Turkey Sweet Potato Casserole

» Let’s go deep into the Perfect Ground Turkey Sweet Potato Casserole recipe so you can master it every single time:

» Use 93/7 lean ground turkey for flavor + moisture.

» Dice sweet potatoes evenly (½-inch) for uniform cooking.

» Parboil sweet potatoes for a softer texture.

» Season in layers while cooking.

» Add tomatoes or broth to prevent dryness.

» Use melty cheese (mozzarella, cheddar) for a gooey topping.

» Bake covered first, then uncover for a golden crust.

» Finish with fresh parsley or lemon juice.

✨ Chef’s Note: When I make this, I always add a pinch of smoked paprika and roast the sweet potatoes slightly before mixing—it gives the casserole a deeper, caramelized flavor!

Ingredient Substitutions & Variations For This Recipe

♥ Ground turkey → chicken or lean beef

♥ Sweet potato → cauliflower mash (for low-carb version)

♥ Spinach → kale or zucchini

♥ Cheese → feta, goat cheese, or vegan alternatives

♥ Add-ins → black beans or lentils for extra protein

What to Serve With Ground Turkey Sweet Potato Casserole

» Here’s a tasty roundup of sides that pair beautifully with Ground Turkey Sweet Potato Casserole! 👇

🥗 Fresh Green Salad – A crisp side with arugula, spinach, or mixed greens balances the richness.

🥖 Warm Crusty Bread or Garlic Bread – Perfect for soaking up extra juices and flavors.

🥦 Roasted Vegetables – Broccoli, Brussels sprouts, or asparagus add a nutritious, crunchy touch.

🍷 Red or White Wine – Pair with a light Pinot Noir or Sauvignon Blanc for a dinner-worthy combo.

🥛 Greek Yogurt Dip or Tzatziki – Works as a cooling, tangy contrast to the casserole’s heartiness.

🍋 Citrus Side Dish – Lemon-dressed couscous or quinoa adds brightness and balance.

Garnish, Storage & Reheating Tips For This Recipe

» Let’s make your Ground Turkey Sweet Potato Casserole extra practical and flavorful with garnish, storage, and reheating tips:

🌿 Garnish Tips

» Garnish with fresh parsley or cilantro for the fresh pop-up taste.

» Sprinkle grated Parmesan or feta cheese to boost flavors.

» A drizzle of Greek yogurt or tzatziki gives a creamy, tangy finish.

» For crunch, top with toasted pumpkin seeds or crushed walnuts before serving.

🥡 Storage Tips

• Store in the refrigerator for up to 3 days in an air-tight container.
• Let the casserole cool completely before sealing to avoid excess moisture.
• You can also freeze in a freeze-safe container for up to 2 months.

Can I freeze it?
Absolutely! Freeze portions for up to 2 months. Reheat in the oven for the best texture.

🔥 Reheating Tips

» Oven: Cover with aluminum foil paper & reheat at 350°F for at least 20–25 minutes.

» Microwave: You can also use a microwave to heat this recipe until hot.

» Air Fryer: Reheat at 350°F for at least 5 minutes until golden brownish & crunchy topping.

Tip: Add a splash of broth or water when reheating to prevent drying out.

Nutrition Facts (Per Serving)

» Here’s a breakdown of Nutrition Facts for Ground Turkey Sweet Potato Casserole (per serving, based on 6 servings – values are approximate and may vary depending on ingredients used):

» Calories: ~365 kcal

» Protein: 26 g

» Carbohydrates: 32 g

» Dietary Fiber: 5 g

» Sugars: 7 g

» Fat: 15 g

» Saturated Fat: 5 g

» Cholesterol: 70 mg

» Sodium: 540 mg

» Potassium: 890 mg

» Calcium: 120 mg

» Iron: 3 mg

» Vitamin A: 230% DV (from sweet potatoes)

» Vitamin C: 25% DV

» Vitamin B6: 20% DV

» Magnesium: 15% DV

✅ Why it’s healthy:

» This casserole is high in protein, rich in beta-carotene from sweet potatoes, and provides a balanced mix of complex carbs, lean protein, and healthy fats.

Alternate Recipes You Can Also Try

» Here are some Alternate Recipes to try if you loved the comforting flavors of Ground Turkey Sweet Potato Casserole!👇

» Ground Turkey Zucchini Casserole

» Cheesy Chicken & Broccoli Bake

» Shepherd’s Pie with Ground Turkey

» Mediterranean Turkey Quinoa Bake

» Southwest Turkey & Sweet Potato Skillet

» Ground Turkey Cauliflower Rice Casserole

✨ These alternatives are versatile, healthier comfort meals that can fit gluten-free, low-carb, or family-style dinners easily.

Antonio Morelli

Ground Turkey Sweet Potato Casserole

A hearty, wholesome casserole made with lean ground turkey, creamy sweet potatoes, and flavorful seasonings. Perfect for meal prep, family dinners, or holiday gatherings — nutritious, filling, and comfort food made healthier.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 35 minutes mins

Resting Time 5 minutes mins

Total Time 55 minutes mins

Servings: 6 servings

Course: Dinner, Main Course

Cuisine: American

Calories: 350

Ingredients Equipment Method Notes

Ingredients

  

• 1 lb ground turkey (lean, 93/7 recommended)
• 3 medium sweet potatoes (about 2 lbs, peeled & cubed)
• 1 medium onion (diced)
• 2 garlic cloves (minced)
• 1 red bell pepper (chopped)
• 1 cup baby spinach (optional, chopped)
• 1 cup shredded cheese (mozzarella or cheddar)
• ½ cup milk (or dairy-free alternative)
• 2 tbsp olive oil
• 1 tsp paprika
• 1 tsp dried oregano
• Salt & black pepper to taste

Equipment

• Large skillet (for browning turkey)
• 9x13 inch casserole dish
• Cutting board & sharp knife
• Mixing bowls
• Spatula or wooden spoon
• Measuring cups/spoons
• Potato masher or fork

Method

 

1. Preheat oven to 375°F (190°C). Grease casserole dish.
2. In a skillet, heat oil and sauté onion, garlic, and bell pepper until softened.
3. Add ground turkey, season with paprika, oregano, salt, and pepper. Cook until browned.
4. Meanwhile, boil sweet potatoes until fork-tender, then mash with milk, olive oil, and a pinch of salt.
5. Layer cooked turkey mixture into the casserole dish, top with spinach, then spread sweet potato mash evenly on top.
6. Garnish with cheese & bake for atleat 20-25 minutes, until you get the light golden & bubbly texture.
7. Let rest 5 minutes before serving.

Notes

• You can try chicken, beef, or vegetarian crumbles in place of ground turkey.
• You can also try veggies such as zucchini, broccoli, or peas.
• Try vegan cheese and milk for a dairy-free option.

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Frequently Asked Questions

Is this casserole gluten-free?

Yes, naturally! Sweet potatoes and ground turkey are gluten-free. Just make sure any broth, sauces, or toppings you add are certified gluten-free.

How can I make it creamier?

Add a layer of ricotta, Greek yogurt, or a light cream sauce between the turkey and sweet potato layers for extra richness.

Can I make this casserole spicy?

Of course! Add chili flakes, cayenne pepper, or diced jalapeños while sautéing the turkey. A drizzle of hot sauce on top also kicks up the heat.

Can I swap ground turkey for another protein?

Yes! Ground chicken, lean ground beef, or even plant-based crumbles can be used as a substitute. Adjust cooking time slightly depending on the protein.

How do I prevent the casserole from becoming watery?

Make sure to drain any excess liquid from cooked ground turkey and vegetables before layering. Baking uncovered also helps evaporate extra moisture.

Final Conclusion

Whether I’m cooking for my family or meal-prepping for the week, this Ground Turkey Sweet Potato Casserole Recipe always hits the spot.

If you’re looking for a recipe that balances wholesome ingredients with cozy flavors, this one deserves a spot on your table. Try it, and I promise—it’ll become one of your go-to comfort meals too!

Whether it’s a weeknight dinner or weekend family meal, it always satisfies! Give it a try and let me know if it becomes your new favorite, too. If you have any thoughts or suggestions, then write to me in the comment section below!

I’d love to hear from you!

Happy Cooking!