Tasty Stuffed Sweet Potatoes Spinach Feta

As seen in Satisfying Entrées for Every Table.

Super soft sweet potatoes get loaded with a bright mix of cremini mushrooms, spinach, onion, and rosemary. The creamy feta and lemon zest mingle for some pop—you’ll really notice that tang against the sweetness. Cook the potatoes until they’re tender, then stuff all that goodness inside. Walnuts tossed in at the end give it a nice crunch, while a swish of olive oil over the top keeps things shiny. Eat it as a main. Easy to make it vegan and always gluten-free.

Barbara Chef
Created By Sasha
Last updated on Wed, 16 Jul 2025 15:16:00 GMT
Roasted sweet potato halves stuffed with mushrooms and cheese. Save Pin
Roasted sweet potato halves stuffed with mushrooms and cheese. | foodthingle.com

These sweet potatoes filled with spinach and feta are what I grab when I need something cozy or wanna impress friends without much stress. Every bite is a combo of tender roasted sweet potatoes, sautéed veggies, dreamy feta, and a kick of fresh rosemary. If you’re plant-based or just love a big, satisfying meal, these hit the spot every time.

The first time I whipped these up for a veggie-loving pal, everyone couldn’t stop eating them. Now I lean on this dish whenever I want something that feels a little fancy but uses what I’ve already got at home.

Tasty Ingredients

  • Sweet potatoes: The showstopper here. Go for medium ones that feel solid and have smooth skin—they’re sweet and perfect for stuffing
  • Olive oil: Makes everything richer and fuller. Extra virgin is where the magic’s at
  • Onion and garlic: Lay down the big flavor foundation—sweet yellow onions and fresh garlic make the difference
  • Mushrooms: For a punch of savory depth and some chew—firm button or cremini work well, just don’t use soggy ones
  • Fresh spinach: Adds a pop of green and delicate texture—baby spinach is quick and tender
  • Rosemary: Peppery and earthy—use fresh and chop it up fine for more flavor
  • Salt and black pepper: The basics for dialing up taste
  • Feta cheese: Gives a creamy, zippy vibe—spring for the kind packed in brine for max taste
  • Lemon zest: Wakes up the whole dish with fresh citrusy notes. Grab unwaxed lemons if you can
  • Chopped walnuts (optional): Crunchy and nutty—fresh ones are never bitter
  • Red pepper flakes (optional): Adds mellow heat—the brighter the flakes, the fresher the flavor

Simple How-To

Add Toppings and Dig In:
Keep it simple—sprinkle some walnuts and drizzle your shiniest olive oil on top for extra crunch and gloss. Eat them fresh out of the oven for the best flavor.
Pack the Potatoes:
Once your sweet potatoes cool off a bit, split them open down the middle (but don’t separate the bottom), squeeze a little to make a bowl, and pile in as much veggie-feta mix as you can fit.
Finish-Off the Filling:
Take the skillet off the burner, crumble in the feta along with the lemon zest, and gently toss so the cheese stays soft instead of melting away completely.
Blend in the Spinach:
Add spinach by handfuls, letting it shrink before tossing in more. Keep going until it’s all wilted but still bright green. Throw in chopped rosemary, a little salt and pepper, and red pepper flakes if you’re up for it. Let the flavors come together for about a minute.
Sauté the Veggies:
Heat olive oil in a big pan over medium, add your onion, and wait until it’s soft and see-through. Toss in garlic and let it sizzle gently—don’t let it brown. Stir in mushrooms and let them shed liquid and get golden, turning them now and then.
Roast Sweet Potatoes:
Give your sweet potatoes a scrub, poke them with a fork, then lay them onto parchment on a baking tray. Bake in a preheated oven until smooth and super soft inside. When you see wrinkled skin and little caramelly bits, they’re ready.
Two baked sweet potatoes stuffed with mushrooms on a white plate. Save Pin
Two baked sweet potatoes stuffed with mushrooms on a white plate. | foodthingle.com

Nothing beats the comfort of sweet potatoes in this dish—they make it feel nostalgic and homey. The moment that rosemary smell hits the air while you’re sautéing, it always brings me back to cozy fall evenings with steamed-up kitchen windows.

How to Store

Let leftovers cool all the way, then wrap each one in foil or use a reusable container in the fridge. They stay tasty for up to four days. Just reheat in the oven or microwave and splash on some olive oil at the end to bring back the flavors.

Swap-Out Ideas

Want these dairy-free? Use coconut-based cheese or stir in nutritional yeast for big flavor. No walnuts? Toasted sunflower seeds are a top-notch swap. You can also switch spinach for baby kale or chard.

How to Serve

They’re filling on their own, but a fresh green salad or tangy yogurt drizzle toys things up. For the full spread, throw on some olives, herbs, and a lemon wedge for some zing.

Salad and stuffed orange squash served together on a plate. Save Pin
Salad and stuffed orange squash served together on a plate. | foodthingle.com

Inspired by the Mediterranean

While sweet potatoes aren’t native to the Mediterranean, this blend of greens, cheese, herbs, and great olive oil channels all those Greek and Turkish vibes. It’s a modern, powerhouse meal that still feels classic and stunning on the table.

Common Recipe Questions

→ Which sweet potatoes should I pick?

Go with orange ones in the medium size. They bake through perfectly and their sweetness matches up with the filling.

→ Can I use any other greens here?

Definitely—try chard or kale instead. Just cook them quickly so they stay bright and keep their good stuff.

→ Is there a way to make this totally vegan?

Of course. Try swapping in vegan cheese or sprinkle in some nutritional yeast for a cheesy flavor. Allergic to nuts? Just skip the walnuts.

→ Is it okay for folks avoiding gluten?

You’re good—everything here is already free from gluten. Still, peek at the labels on anything that comes packaged just to be extra sure.

→ What makes a good side with this dish?

Try a simple cucumber and tomato salad or throw together some leafy greens. Both lighten up the meal and taste super fresh.

Sweet Potato Spinach Feta

Sautéed spinach and mushrooms, a sprinkle of feta, plus fragrant rosemary pack these sweet potatoes for a bold veggie dinner.

Preparation Time
15 Minutes
Cooking Time
60 Minutes
Overall Time
75 Minutes
Created By: Sasha

Recipe Type: Main Dishes

Skill Level: Moderate

Regional Style: Mediterranean

Output: 4 Number of Servings (4 stuffed sweet potatoes)

Special Diets: Meat-Free, No Gluten

What You'll Need

→ Sweet Potato Stuffers

01 4 medium sweet potatoes
02 2 tablespoons olive oil, plus more for drizzling
03 1 small onion, chopped
04 2 cloves garlic, chopped
05 2 cups button or cremini mushrooms, sliced
06 3 cups spinach leaves
07 1 tablespoon rosemary, finely chopped
08 Salt, as needed
09 Black pepper, as needed
10 1 teaspoon lemon zest
11 1/2 cup feta, crumbled

→ Add-On Toppers

12 1/4 cup walnuts, chopped
13 1/4 teaspoon chili flakes

Steps to Follow

Step 01

Turn your oven to 200°C. Scrub sweet potatoes and poke them with a fork. Place on a tray with parchment and bake until soft inside, about 45 to 60 minutes.

Step 02

As potatoes bake, pour olive oil in your skillet on medium. Toss in onion and let it get soft for 3 to 4 minutes. Drop in garlic for a minute or so. Next, add mushrooms. Let them brown up, around 5 to 7 minutes. Spinach goes in last—cook just until wilted.

Step 03

Add rosemary, salt, pepper, and if you like, a sprinkle of chili flakes. Give it all a minute. Take off the heat, then stir in lemon zest and crumbled feta until it’s a happy mix.

Step 04

Let the potatoes cool a couple minutes when they’re ready. Cut them open down the middle, keeping the bottoms together. Squeeze the ends to make room, then pile in the mushroom-spinach filling.

Step 05

Scatter chopped walnuts on top, drizzle with more olive oil, and dust on more chili flakes if that’s your thing. Serve these up warm right away.

Additional Tips

  1. To go plant-based, swap out feta with a vegan cheese or nutritional yeast, and skip walnuts if staying nut-free.

Essential Tools

  • Large skillet
  • Sharp knife
  • Cutting board
  • Parchment paper
  • Baking sheet

Allergen Information

Always verify ingredient labels for allergens and consult with a healthcare expert if unsure.
  • Has milk (from feta cheese)
  • Has tree nuts (walnuts, if used)

Nutrition Info (Per Serving)

These details are best used as an estimate and shouldn't replace professional health advice.
  • Calories: 338
  • Fat Content: 13 g
  • Carbohydrates: 49 g
  • Protein: 8 g