Name: Grilled Sweet Potatoes with Herb Yogurt Dressing Recipe
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: American
Ingredients: 3 medium sweet potatoes, peeled and cut into 1½-inch thick wedges; 2 tablespoons extra-virgin olive oil; 1½ teaspoons kosher salt, divided; ¾ cup Greek yogurt; 4 green onions, ends trimmed, roughly chopped; ¼ cup fresh dill, plus more for serving; 2 garlic cloves, smashed; 10 large fresh basil leaves; 2 tablespoons fresh lemon juice (from 1 lemon)

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There is something magically simple and utterly satisfying about my Grilled Sweet Potatoes with Herb Yogurt Dressing Recipe. This dish brings together the natural sweetness and smokiness of perfectly grilled sweet potatoes with a bright, creamy, herb-packed yogurt dressing that just sings with freshness. It’s vibrant on the plate, bursting with color, texture, and layers of flavor that make it a standout side or light main. Whether you’re hosting a barbecue, aiming for a healthy weeknight meal, or just craving something deliciously different, this recipe will quickly become a beloved favorite.

Ingredients You'll Need

The image shows several small white bowls and one large white bowl arranged on a white marbled surface. The large bowl on the right is full of bright orange, thick sweet potato wedges stacked in layers. To the left, there are small white bowls with different items: chopped green onions, a creamy white sauce, chopped fresh dill, peeled garlic cloves, and a yellowish liquid, likely oil. There is also a small wooden bowl with white salt and fresh green herbs, including basil and dill, laid out next to half a lemon in the upper center of the image. photo taken with an iphone --ar 4:5 --v 7

This recipe calls for straightforward, wholesome ingredients that each play a crucial role in delivering the perfect balance of taste, texture, and color to this dish. From the creamy tang of Greek yogurt to the aromatic punch of fresh herbs, every item here is essential.

Sweet potatoes: Choose firm, medium-sized ones for easy grilling and that ideal tender-yet-firm texture.

Extra-virgin olive oil: It adds just enough richness and helps the potatoes get a beautiful char without sticking.
Kosher salt: Enhances all the flavors and helps season the potatoes evenly.
Greek yogurt: The creamy base for the dressing, bringing a tangy contrast to the sweetness.

Green onions: Provide a fresh, mild onion kick without overpowering the dish.
Fresh dill: Imparts a lovely bright herbal note integral to the dressing’s complexity.
Garlic cloves: Adds depth and a subtle savory warmth when blended into the dressing.

Fresh basil leaves: Bring a sweet, aromatic layer that complements the dill perfectly.
Fresh lemon juice: Brightens the dressing and balances the creaminess, adding just the right amount of zing.

How to Make Grilled Sweet Potatoes with Herb Yogurt Dressing Recipe

Step 1: Prep and Heat Your Grill

Before anything else, preheat your grill to a medium-high temperature. This step is crucial for getting those perfect grill marks and caramelization on the sweet potatoes, locking in flavor and giving the dish its smoky undertone.

Step 2: Season and Grill the Sweet Potatoes

Place your peeled and cut sweet potato wedges on a large baking sheet. Drizzle the olive oil all over and sprinkle with 1 teaspoon of kosher salt. Toss gently so every piece is coated evenly. Arrange the wedges on the grill with the cut side down. Grill for about 15 minutes, turning every 2-3 minutes until they’re tender when pierced with a fork and have those gorgeous grill lines.

Step 3: Blend the Herb Yogurt Dressing

While your sweet potatoes are grilling, it’s time to whip up the star dressing. In a blender or food processor, combine the Greek yogurt, roughly chopped green onions, fresh dill, smashed garlic cloves, basil leaves, lemon juice, and the remaining ½ teaspoon kosher salt. Blend this mixture until it turns luxuriously smooth and fragrant, usually about 1 to 3 minutes.

Step 4: Plate and Dress

Once your sweet potatoes are perfectly grilled, transfer them onto a serving platter. Drizzle generously with the fresh herb yogurt dressing and finish with a sprinkle of extra fresh dill for a pop of color and flavor. Serve it family style and watch everyone dig in enthusiastically!

How to Serve Grilled Sweet Potatoes with Herb Yogurt Dressing Recipe

The dish shows a white oval plate on a white marbled surface filled with about a dozen slices of grilled sweet potatoes. Each sweet potato slice is bright orange with dark grill marks running across them. There is a light green creamy sauce drizzled unevenly over the sweet potatoes, adding a contrast of texture and color. Scattered finely chopped fresh green herbs, likely dill, are sprinkled on top, enhancing the visual appeal with small patches of darker green. A small amount of coarse salt and black pepper is also visible on some slices, adding subtle texture highlights. The overall presentation looks fresh and colorful. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Freshness is everything here. A handful of chopped dill or basil sprinkled at the end adds that final burst of herbal brightness and a pop of green that makes the dish look as good as it tastes. For a little extra texture, you can also add toasted pumpkin seeds or chopped walnuts.

Side Dishes

This recipe is incredibly versatile. Pair it with grilled chicken or fish for a hearty main meal, or serve alongside a crisp leafy green salad to keep things light and refreshing. It also complements Mediterranean-inspired dishes beautifully.

Creative Ways to Present

Turn these grilled sweet potatoes into a stunning appetizer by cutting them smaller and serving with dollops of herb yogurt in individual tasting spoons. Alternatively, pile them on a platter topped with a scattering of pomegranate seeds for a jewel-like finish perfect for entertaining.

Make Ahead and Storage

Storing Leftovers

You can store any leftover grilled sweet potatoes and herb yogurt dressing separately in airtight containers in the fridge for up to three days, ensuring freshness and taste remain intact.

Freezing

Although sweet potatoes freeze well, the herb yogurt dressing does not. Freeze grilled sweet potatoes on a baking sheet first, then transfer to a freezer-safe bag or container. When ready to enjoy, thaw fully and grill or roast to refresh before adding a freshly made dressing.

Reheating

Reheat the leftovers in a skillet over medium heat or pop them under a broiler for a few minutes to regain that grilled crispness. Avoid microwaving if you want to retain texture. Add fresh herb yogurt dressing just before serving for maximum flavor impact.

FAQs

Can I use regular yogurt instead of Greek yogurt?

While regular yogurt can be used, Greek yogurt is preferred because it’s thicker and creamier, which helps the dressing cling better to the sweet potatoes and offers a richer flavor.

What if I don’t have a grill?

No grill? No problem! You can roast the sweet potatoes in the oven at 425°F for about 25-30 minutes, flipping halfway through, until tender and slightly caramelized.

Can I make the herb yogurt dressing in advance?

Absolutely! The dressing can be made up to a day ahead. Just keep it refrigerated in an airtight container and give it a good stir before serving.

Are sweet potatoes gluten-free?

Yes, sweet potatoes are naturally gluten-free. This recipe is great for those following gluten-free diets, making it both delicious and safe for many eating preferences.

Can I add other herbs to the yogurt dressing?

Definitely! Feel free to experiment with herbs like parsley, chives, or cilantro to change the flavor profile. The key is to keep the herbs fresh and bright to complement the sweet potatoes.

Final Thoughts

I cannot recommend this Grilled Sweet Potatoes with Herb Yogurt Dressing Recipe enough for your next meal. It’s one of those dishes that looks stunning, tastes incredible, and feels like a little celebration on your plate. Simple enough for a weeknight but special enough for guests, it promises to bring smiles around the table every time. Give it a try—you might just find your newest all-time favorite!

Grilled Sweet Potatoes with Herb Yogurt Dressing Recipe

Ingredients You'll Need