The moment warm weather arrives, my grill becomes an extension of my kitchen, transforming simple veggies into vibrant dishes. Grilled Sweet Potatoes with Herby Yogurt Dressing are a summer staple that never disappoints. This quick and easy side dish captures the rich, natural sweetness of sweet potatoes while adding a smoky char that elevates any meal from the ordinary to the extraordinary. Plus, with a tangy herbed yogurt dressing drizzled on top, you’ll find a delightfully creamy finish that complements the rustic flavors beautifully. Whether you’re hosting a cookout or simply enjoying a weeknight dinner, these grilled sweet potatoes are bound to impress. Curious about how to unlock the full potential of this summer delight? Let’s dive into the recipe! Why are Grilled Sweet Potatoes a must-try? Quick and Easy: This recipe is a breeze, perfect for busy weeknights. With minimal prep and cooking time, you can serve a delicious side dish in under 30 minutes! Natural Sweetness: The grilling process enhances the sweet potatoes’ flavors, giving you that addictive smoky sweetness that pairs beautifully with the tangy herby yogurt dressing. Versatile Dish: Serve them alongside grilled meats for a satisfying meal, or enjoy as a vegetarian delight—these sweet potatoes can easily take center stage with zero fuss! Healthy and Nutritious: Low in calories yet high in vitamins and fiber, this side dish is a guilt-free addition to any meal, keeping your health goals on track while delighting your taste buds. Crowd-Pleaser: Whether at a summer cookout or a cozy dinner, these grilled sweet potatoes are guaranteed to please everyone at the table! Don’t forget to check out our Sweet Potato Ground for more delicious inspiration! Grilled Sweet Potatoes Ingredients • To make flavorful grilled sweet potatoes, gather the essentials below! For the Sweet Potatoes Sweet Potatoes – The star of the dish, their natural sweetness shines when grilled; substitute with butternut squash for variety. Extra-Virgin Olive Oil – Adds richness and prevents sticking on the grill; avocado oil is a great substitute for high-heat grilling. Kosher Salt – Enhances the flavors of the sweet potatoes; sea salt can also be used for the same effect. For the Herby Yogurt Dressing Greek Yogurt – Provides creaminess and tang to balance the sweet potatoes; consider dairy-free yogurt for a vegan option. Green Onions – Adds a refreshing, mild flavor to the dressing; chives can work well in their place. Fresh Dill – Imparts a lovely herbal note that complements the sweetness; fresh parsley is a decent substitute if needed. Garlic Cloves – Enhances depth in flavor of the dressing; garlic powder can be used if fresh isn’t available. Fresh Basil Leaves – Adds aromatic sweetness to the dressing; cilantro can be an interesting twist. Fresh Lemon Juice – Brings brightness and acidity to the yogurt sauce; lime juice can be a refreshing alternative. Step‑by‑Step Instructions for Grilled Sweet Potatoes Step 1: Preheat the Grill Start by preheating your grill to medium-high heat, which is approximately 400°F. This ensures that your grilled sweet potatoes sear beautifully and develop that lovely smoky flavor. Aim for about 10-15 minutes of heating time, and keep the lid closed to trap the heat. Step 2: Prepare the Sweet Potatoes While the grill is heating, peel your sweet potatoes and cut them into wedges that are about 1½ inches thick. Place the wedges onto a rimmed sheet pan to catch any oil or seasonings. This size will ensure even cooking, so each piece becomes tender and infused with flavor—essential for the perfect grilled sweet potatoes. Step 3: Season the Wedges Drizzle the cut sweet potatoes with extra-virgin olive oil and sprinkle them generously with kosher salt. Gently toss the wedges to coat them evenly, ensuring that every inch is seasoned. This step not only enhances the flavor but also helps them achieve that tantalizing char on the grill, so make sure they are well-coated. Step 4: Grill the Sweet Potatoes Carefully arrange the sweet potato wedges on the grill, placing them cut side down. Grill them for about 15 minutes, turning every 2-3 minutes to create beautiful grill marks and to ensure even cooking. You’ll know they’re ready when they are fork-tender and have a nice caramelized exterior that’s slightly charred. Step 5: Prepare the Herby Yogurt Dressing While the sweet potatoes are grilling, whip up the herby yogurt dressing. In a blender, combine Greek yogurt, chopped green onions, fresh dill, minced garlic, basil leaves, fresh lemon juice, and any remaining salt. Blend until the mixture is smooth and well-combined, creating a delightful contrast to the sweet potatoes. Step 6: Serve and Garnish Once the grilled sweet potatoes are tender and charred to perfection, remove them from the grill. Arrange them on a serving plate and generously drizzle with the herby yogurt dressing. For an extra touch, garnish with additional fresh dill. Your grilled sweet potatoes are now ready to be enjoyed alongside your favorite summer dishes! Grilled Sweet Potatoes Variations & Substitutions Feel free to customize your grilled sweet potatoes and make them shine with your personal touch! Spicy Kick: Toss sweet potato wedges with cayenne or smoked paprika before grilling for a fiery flavor boost. Sweet & Savory: Drizzle a little maple syrup over the grilled sweet potatoes right before serving to enhance their natural sweetness and add a caramelized finish. Tropical Twist: Add diced pineapple or mango to your yogurt dressing for a fruity flavor that pairs wonderfully with the smoky potatoes. Veggie Medley: Mix in other favorite veggies, like zucchini or bell peppers, on the grill. This adds variety and colorful appeal, making for a delightful side dish. Herb Variations: Swap out fresh dill for fresh thyme or oregano in your yogurt dressing to give it a whole new personality. Each herb offers a unique profile that transforms the dish. Creamy Alternative: For a vegan-friendly option, replace Greek yogurt with cashew cream or avocado to achieve a similarly creamy texture without dairy. Crispy Finish: After grilling, throw your sweet potatoes in the oven for a few minutes at 400°F to add an extra crunch. This gives delightful textural contrast. Fresh Toppings: Top with crumbled feta or goat cheese for a tangy richness that beautifully complements the sweetness of the sweet potatoes. If you’re interested in experimenting more with sweet potatoes, take a look at our recipes for Sweet Potato Black Bean Patties and Sweet Potato Ground—they’re sure to inspire your culinary creativity! Make Ahead Options These Grilled Sweet Potatoes with Herby Yogurt Dressing are fantastic for meal prep enthusiasts! You can peel and cut the sweet potatoes into wedges up to 24 hours in advance, then store them in an airtight container in the refrigerator to keep them fresh. Additionally, the herby yogurt dressing can be prepared up to 3 days ahead; simply refrigerate it in a sealed container to allow the flavors to meld beautifully. When you’re ready to grill, just toss the sweet potato wedges with olive oil and salt, then grill as directed. This way, you’ll have a delightful, time-saving side dish that tastes just as delicious as if it were made fresh! How to Store and Freeze Grilled Sweet Potatoes Fridge: Store leftover grilled sweet potatoes in an airtight container for up to 3 days. This helps maintain their moisture and flavor for delicious reheating. Freezer: For longer storage, freeze cooked sweet potatoes in a single layer on a baking sheet, then transfer them to a freezer-safe bag. They can be stored for up to 3 months. Reheating: Reheat grilled sweet potatoes in a preheated oven at 350°F for about 10-15 minutes to revive their delicious texture, or enjoy them warmed up in the microwave for quick convenience. Make-Ahead: Sweet potatoes can be seasoned and cut a few hours in advance, stored in the fridge until you’re ready to grill, saving time and making meal prep easier! Expert Tips for Grilled Sweet Potatoes Uniform Cuts: Ensure your sweet potatoes are cut into evenly sized wedges to promote consistent cooking. Uneven pieces can lead to some being undercooked while others are burnt. Watch the Grill: Keep an eye on your sweet potatoes while grilling. Adjust the heat or move them to a cooler part of the grill if they begin to char too quickly. Dressing Ahead: Consider preparing the herby yogurt dressing a few hours in advance. Letting it chill allows flavors to meld beautifully, enhancing your grilled sweet potatoes even more. Add Spice: For a little heat, sprinkle some cayenne or paprika on the sweet potato wedges before grilling. Spice can elevate their natural sweetness and give them an exciting twist. Use Foil: If you’re cooking for a crowd, using a grill basket or foil can help keep smaller or thinner wedges from slipping through the grates and ensure even cooking. What to Serve with Grilled Sweet Potatoes The perfect meal experience is just a few sides away—let’s elevate your grilled sweet potatoes! Creamy Coleslaw: A crunchy, refreshing slaw offers a delightful contrast to sweet potatoes, balancing flavors beautifully. Grilled Chicken Skewers: Juicy, marinated chicken complements the smoky sweetness of the potatoes, creating a satisfying plate that pleases every palate. Pair with a zesty marinade for added flavor! Quinoa Salad: A light, protein-packed salad with fresh herbs and vegetables that adds a healthful and colorful touch to your meal, bringing brightness alongside the rich potatoes. Corn on the Cob: Sweet, buttery corn complements the sweet potatoes while providing a fun, seasonal touch. This duo is a classic pairing at summer barbecues! Roasted Asparagus: The earthy, crisp texture of grilled asparagus contrasts wonderfully with the tender sweet potato wedges, enhancing the meal’s overall flavor profile. Herbed Focaccia: Soft, fragrant foccacia serves as an inviting side, allowing one to mop up that delicious herby yogurt dressing while adding delightful texture to your meal. Chilled White Wine: A glass of chilled Sauvignon Blanc or Pinot Grigio pairs perfectly with your grilled sweet potatoes, enhancing their natural sweetness and refreshing the palate. Fresh Berry Tart: A light, fruity dessert like a berry tart offers a sweet end to the meal, echoing the sweetness of the grilled sweet potatoes while providing a refreshing finish. Grilled Sweet Potatoes Recipe FAQs How do I choose ripe sweet potatoes? Absolutely! When selecting sweet potatoes, look for ones that are firm, without any dark spots or blemishes. The skin should be smooth and free of cracks. Avoid those with soft spots, as they may indicate they are past their prime. What’s the best way to store leftover grilled sweet potatoes? Very! Store leftover grilled sweet potatoes in an airtight container in the refrigerator for up to 3 days. This method helps maintain their flavor and moisture. When ready to enjoy, simply reheat in the oven at 350°F for 10-15 minutes for the best results. Can I freeze grilled sweet potatoes? Of course! Freezing is a fantastic option for longer storage. First, let the grilled sweet potatoes cool completely. Then, spread them in a single layer on a baking sheet and freeze for about 1 hour until firm. Afterward, transfer them to a freezer-safe bag or container. This can keep them fresh for up to 3 months. To reheat, place them straight into a preheated oven at 350°F for about 15-20 minutes. What should I do if my sweet potatoes are too hard after grilling? Don’t worry! If your sweet potatoes are not tender enough, increase the grill heat slightly and cook them for a few more minutes. Just make sure to monitor them carefully to avoid burning. Also, ensure your wedges are cut evenly to promote uniform cooking next time. Are grilled sweet potatoes safe for pets? Sure! Sweet potatoes are generally safe for dogs when cooked and served plain. However, avoid seasoning with salt or other spices that might be harmful to them. Always check with your veterinarian if you’re unsure about adding new foods to your pet’s diet. Can I make the herby yogurt dressing ahead of time? Absolutely! In fact, I recommend it! Preparing the herby yogurt dressing a few hours in advance allows the flavors to meld beautifully. Store it in the refrigerator, and give it a quick stir before serving to refresh the texture. Delicious Grilled Sweet Potatoes with Herby Yogurt Sauce Grilled Sweet Potatoes are a must-try summer side dish, featuring natural sweetness enhanced by a smoky char and herby yogurt dressing. Print Recipe Pin Recipe Prep Time 10 minutes minsCook Time 15 minutes minsTotal Time 25 minutes mins Servings: 4 servingsCourse: DinnerCuisine: AmericanCalories: 180 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Sweet Potatoes4 large Sweet Potatoes Substitute with butternut squash for variety.2 tablespoons Extra-Virgin Olive Oil Avocado oil is a great substitute for high-heat grilling.1 teaspoon Kosher Salt Sea salt can also be used.For the Herby Yogurt Dressing1 cup Greek Yogurt Consider dairy-free yogurt for a vegan option.2 scallions Green Onions Chives can work well in their place.2 tablespoons Fresh Dill Fresh parsley is a decent substitute.2 cloves Garlic Garlic powder can be used if fresh isn't available.5 leaves Fresh Basil Cilantro can be an interesting twist.2 tablespoons Fresh Lemon Juice Lime juice can be used as an alternative. Equipment GrillBlenderSheet Pan Method Cooking InstructionsPreheat the grill to medium-high heat (approximately 400°F), about 10-15 minutes, keeping the lid closed.Peel the sweet potatoes and cut them into wedges that are about 1½ inches thick. Place the wedges on a rimmed sheet pan.Drizzle the sweet potatoes with olive oil and sprinkle generously with kosher salt. Toss to coat them evenly.Arrange the sweet potato wedges on the grill, cut side down. Grill for about 15 minutes, turning every 2-3 minutes until fork-tender with a nice char.While grilling, prepare the herby yogurt dressing by blending Greek yogurt, green onions, dill, garlic, basil, lemon juice, and remaining salt until smooth.Remove the sweet potatoes from the grill, arrange them on a serving plate, and drizzle with herby yogurt dressing. Garnish with additional dill. Nutrition Serving: 1servingCalories: 180kcalCarbohydrates: 30gProtein: 4gFat: 6gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 10mgSodium: 200mgPotassium: 500mgFiber: 5gSugar: 7gVitamin A: 15000IUVitamin C: 20mgCalcium: 50mgIron: 1.5mg NotesFor best results, ensure uniform cuts for sweet potatoes and watch them carefully while grilling to prevent charring. You may prepare the dressing ahead of time to enhance the flavors. Tried this recipe?Let us know how it was!