These Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta are a delightful blend of flavors and textures. Perfect for a cozy dinner or as a side dish for gatherings, this recipe showcases the natural sweetness of sweet potatoes paired with savory spinach, mushrooms, and creamy feta. Whether you’re hosting a family meal or seeking a comforting weeknight dinner, these twice-baked potatoes will impress and satisfy.
Why You’ll Love This Recipe
- Easy to Prepare: With straightforward steps, this dish is simple enough for even beginner cooks.
- Rich in Flavor: The combination of sautéed vegetables and feta creates a deliciously savory filling.
- Healthy and Nutritious: Loaded with vitamins from sweet potatoes and spinach, it’s a wholesome choice.
- Versatile Meal Option: Enjoy them as a main course or as an elegant side at any gathering.
- Make-Ahead Friendly: Prepare in advance and simply reheat when ready to serve.
Tools and Preparation
To make your cooking experience smooth, gather the essential tools needed for this recipe.
Essential Tools and Equipment
- Baking dish
- Skillet
- Fork
- Knife
- Cutting board
Importance of Each Tool
- Baking dish: Ensures even cooking and easy transport from oven to table.
- Skillet: Ideal for sautéing vegetables quickly while maximizing flavor.
- Fork: Useful for mashing sweet potato flesh without making it too smooth.

Ingredients
For these delicious Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta, you will need the following ingredients:
- 4 medium sweet potatoes, scrubbed
- 2 tablespoons olive oil
- 1 small red onion, finely chopped
- 2 cups fresh baby spinach, roughly chopped
- 1 cup mushrooms (cremini or button), finely diced
- 2 garlic cloves, minced
- 1/2 teaspoon sea salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon smoked paprika
- 1/2 cup crumbled feta cheese
- 2 tablespoons unsalted butter
- 1 tablespoon fresh parsley, finely chopped
- 1/2 teaspoon dried oregano
- 1/4 teaspoon garlic powder
How to Make Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta
Step 1: Preheat the Oven
Preheat your oven to 400°F (200°C). This temperature is perfect for baking the sweet potatoes until they are tender.
Step 2: Bake the Sweet Potatoes
Prick the sweet potatoes with a fork to allow steam to escape. Place them directly on the oven rack and bake for 45–50 minutes until tender.
Step 3: Sauté the Vegetables
While the sweet potatoes are baking:
* Heat olive oil in a skillet over medium heat.
* Sauté the finely chopped onion for about 3–4 minutes until it becomes soft.
Step 4: Add Mushrooms and Garlic
Add the diced mushrooms and minced garlic to the skillet. Cook for another 4–5 minutes until mushrooms release their moisture and become tender.
Step 5: Incorporate Spinach
Add the roughly chopped spinach into the skillet. Cook until wilted, which should take about 2 minutes. Season with sea salt, black pepper, and smoked paprika. Remove from heat.
Step 6: Prepare Sweet Potato Filling
Once baked, cut each sweet potato in half lengthwise. Scoop out the flesh into a bowl, leaving a thin border inside the skins.
Step 7: Mix Filling Ingredients
Mash the sweet potato flesh lightly with a fork. Stir in the sautéed vegetable mixture along with crumbled feta cheese until well combined.
Step 8: Stuff Sweet Potatoes
Spoon the filling back into each sweet potato skin. Arrange them in a baking dish ready for their final bake.
Step 9: Drizzle with Garlic Herb Butter
Melt butter in a small saucepan. Stir in fresh parsley, oregano, and garlic powder. Drizzle this flavorful mixture over the stuffed potatoes.
Step 10: Final Bake
Return stuffed sweet potatoes to the oven and bake for an additional 10–12 minutes until heated through and golden on top.
Serve warm with optional extra feta or fresh herbs as garnish. Enjoy your delicious Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta!
How to Serve Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta
These Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta are versatile and can be served in various ways to enhance your meal. Whether you’re hosting a dinner party or enjoying a cozy night in, here are some delightful serving suggestions.
As a Main Dish
- Serve them hot as a filling main course for vegetarians. The combination of sweet potatoes, spinach, mushrooms, and feta creates a satisfying meal that’s both nutritious and flavorful.
With Extra Toppings
- Add extra crumbled feta or a sprinkle of fresh herbs like parsley or cilantro on top for an added burst of flavor. This enhances the dish’s visual appeal and taste.
Accompanied by a Salad
- Pair with a fresh green salad or a side of mixed greens dressed with lemon vinaigrette. The crispness of the salad complements the creamy texture of the stuffed sweet potatoes.
Alongside Grains
- Serve over quinoa or brown rice for added protein and fiber. This combination makes it an even more complete meal.
How to Perfect Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta
Perfecting this dish will elevate your cooking skills and impress your guests. Here are some tips to ensure your twice-baked sweet potatoes turn out flawless every time.
- Choose the Right Sweet Potatoes: Opt for medium-sized sweet potatoes that are uniform in size for even cooking.
- Sauté Vegetables Thoroughly: Make sure to sauté the onions and mushrooms until they are soft and aromatic. This enhances their flavor.
- Don’t Overfill Skins: When stuffing the sweet potato skins, leave some room at the top to allow for browning during the second bake.
- Use Fresh Herbs: For an extra layer of flavor, consider using fresh herbs instead of dried ones when preparing the filling.
- Adjust Seasoning: Taste your filling before stuffing it back into the skins; adjust salt, pepper, or spices according to your preference.
- Bake Until Golden: Ensure that you bake the filled sweet potatoes until they’re heated through and golden on top for optimal texture.
Best Side Dishes for Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta
Complementing your Twice-Baked Sweet Potatoes with the right side dishes can enhance your dining experience. Here are some excellent options to consider:
- Mixed Green Salad: A light salad with arugula, spinach, cherry tomatoes, and vinaigrette adds freshness.
- Steamed Broccoli: Bright green broccoli florets bring color and crunch while being rich in nutrients.
- Garlic Bread: Crispy garlic bread offers a comforting touch perfect for soaking up any extra flavors.
- Roasted Brussels Sprouts: These slightly caramelized sprouts add depth and a nutty flavor that pairs well.
- Quinoa Pilaf: A fluffy quinoa dish seasoned with herbs provides a hearty texture alongside sweet potatoes.
- Grilled Asparagus: Tender asparagus spears drizzled with olive oil make for an elegant side that is quick to prepare.
- Couscous Salad: Light couscous mixed with vegetables can add another layer of flavors and textures to your meal.
- Zucchini Noodles: Lightly sautéed zucchini noodles offer a low-carb alternative that complements rich flavors beautifully.
Common Mistakes to Avoid
When making Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta, it’s easy to overlook some key steps. Here are common mistakes to avoid for the best results.
- Skipping the Baking Time – Not baking the sweet potatoes long enough can lead to a hard texture. Ensure they are tender before scooping.
- Overcooking the Vegetables – Cooking spinach and mushrooms too long can make them mushy. Sauté them just until they’re tender to maintain texture.
- Ignoring Seasoning – Under-seasoning the filling can result in bland potatoes. Taste and adjust salt and spices as necessary before stuffing.
- Using Cold Ingredients – Starting with cold feta or butter can affect how well they combine with the sweet potato. Let ingredients come to room temperature for better mixing.
- Not Preheating the Oven – Baking in a cold oven can alter cooking times and textures. Always preheat your oven for even cooking.
- Skipping Garnishes – Leaving out fresh herbs or extra feta can lessen visual appeal and flavor. Don’t forget those finishing touches!

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container in the fridge for up to 4 days.
- Allow the sweet potatoes to cool completely before sealing.
Freezing Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta
- Wrap individually in plastic wrap and place them in a freezer-safe container for up to 3 months.
- Label containers with the date for easy reference.
Reheating Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta
- Oven: Preheat to 350°F (175°C) and bake for 15-20 minutes until heated through.
- Microwave: Place on a microwave-safe dish and heat for 2-3 minutes, checking every minute.
- Stovetop: Heat over medium-low heat in a skillet, covered, until warmed through.
Frequently Asked Questions
What can I substitute for feta cheese?
You can use crumbled goat cheese or even a dairy-free cheese alternative for a similar tangy flavor.
Can I add other vegetables?
Absolutely! Feel free to include bell peppers, zucchini, or kale for added nutrition and flavor.
How do I prepare sweet potatoes?
Simply scrub them clean, prick with a fork, then bake at 400°F (200°C) until tender.
Can I make this recipe ahead of time?
Yes! Prepare the filling and stuff the sweet potatoes, then store them in the fridge until ready to bake.
What’s the best way to serve these twice-baked sweet potatoes?
Serve warm as a main dish or side. They pair well with salads or roasted vegetables!
Final Thoughts
These Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta offer comfort food at its finest. Their creamy filling and savory flavors make them perfect for any occasion. Feel free to customize this recipe by adding your favorite herbs or vegetables!
Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta
- Total Time: 1 hour 15 minutes
- Yield: Serves 4
Description
Twice-Baked Sweet Potatoes with Spinach, Mushroom & Feta are a delicious and nutritious dish that perfectly balances sweet and savory flavors. This recipe features the natural sweetness of baked sweet potatoes filled with a creamy mixture of sautéed spinach, mushrooms, and tangy feta cheese. Ideal for both weeknight dinners and special gatherings, these twice-baked potatoes are not only easy to prepare but also packed with vitamins and minerals. With just a few simple steps, you can create an impressive dish that will leave your guests asking for seconds.
Ingredients
- 4 medium sweet potatoes
- 2 tablespoons olive oil
- 1 small red onion
- 2 cups fresh baby spinach
- 1 cup mushrooms (cremini or button)
- 2 garlic cloves
- 1/2 cup crumbled feta cheese
- 2 tablespoons unsalted butter
- 1/2 teaspoon sea salt
- 1/2 teaspoon black pepper
- 1/4 teaspoon smoked paprika
- 1 tablespoon fresh parsley
- 1/2 teaspoon dried oregano
- 1/4 teaspoon garlic powder
Instructions
- Preheat the oven to 400°F (200°C). Prick the sweet potatoes with a fork and bake directly on the oven rack for 45–50 minutes until tender.
- While baking, heat olive oil in a skillet over medium heat. Sauté chopped onion for about 3–4 minutes until soft.
- Add diced mushrooms and minced garlic to the skillet; cook for another 4–5 minutes until tender.
- Stir in chopped spinach and season with salt, pepper, and smoked paprika; cook until wilted (about 2 minutes) then remove from heat.
- Cut baked sweet potatoes in half lengthwise and scoop out the flesh into a bowl, leaving a thin layer inside the skins.
- Mash the sweet potato flesh lightly; mix in the sautéed vegetables and crumbled feta until well combined.
- Stuff the mixture back into each potato skin and place in a baking dish.
- Melt butter in a saucepan; stir in parsley, oregano, and garlic powder before drizzling over stuffed potatoes.
- Bake again for 10–12 minutes until heated through and golden on top.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Category: Main
- Method: Baking
- Cuisine: Vegetarian
Nutrition
- Serving Size: 1 stuffed sweet potato half (180g)
- Calories: 290
- Sugar: 6g
- Sodium: 550mg
- Fat: 13g
- Saturated Fat: 5g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 6g
- Protein: 8g
- Cholesterol: 20mg