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The sun is shining, and the grill is heating up—it’s officially summer cooking season! My favorite way to embrace these warm evenings is by firing up the grill for some delicious Grilled Sweet Potatoes. This recipe is pure magic, transforming ordinary spuds into a sweet and smoky delight that pairs perfectly with any summer gathering or quick weeknight meal. Not only is it quick and easy with just three simple ingredients, but its incredible versatility allows you to explore a variety of seasonings and pair it with a creamy herb yogurt dressing. With every bite, you’ll savor the balance of caramelized sweetness and charred goodness, making it a fantastic healthy side dish that’s gluten-free and sure to impress your friends and family. Ready to discover why these Grilled Sweet Potatoes will become your go-to summer staple? Let’s dive in!

Why are Grilled Sweet Potatoes a Must-Try?
Simplicity at Its Best: Just three ingredients transform your cooking! Grill sweet potatoes effortlessly for a quick and delicious side.
Rich, Smoky Flavor: The caramelized sweetness from grilling elevates the natural taste of sweet potatoes, creating a flavor sensation that everyone will love.
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Customizable: Experiment with countless seasoning options or dressings—try a hint of smoked paprika or a zesty lime twist with your yogurt sauce!
Healthy and Gluten-Free: Enjoy a guilt-free indulgence that complements any meal while being packed with nutrients.
Add Summer Vibes: These grilled delights are perfect for backyard barbecues, bringing a taste of summer to your table. For more great ideas, check out our delicious Cranberry Turkey Grilled for the perfect pairing!
Grilled Sweet Potatoes Ingredients
For the Sweet Potatoes
• Sweet Potatoes – Naturally sweet and packed with fiber; feel free to swap for butternut squash if desired.
• Olive Oil – Adds richness and helps prevent sticking on the grill; avocado oil is a great substitute.
• Kosher Salt – Enhances the sweet potatoes’ flavor; table salt can be used, but reduce the amount due to its finer grain.
For the Creamy Herb Yogurt Dressing
• Greek Yogurt – Provides a creamy base that nicely complements the grilled sweet potatoes; use dairy-free yogurt for a vegan option.
• Green Onions – Contributes a mild onion flavor; shallots can be an excellent alternative.
• Fresh Dill – Adds a fragrant, herby touch; parsley or cilantro work well if dill isn’t available.
• Garlic – Offers a punch of flavor; substitute roasted garlic for a milder taste.
• Fresh Basil Leaves – Give a fresh, aromatic quality; mint can be swapped for a refreshing twist.
• Lemon Juice – Brightens the dressing’s flavor; vinegar can be used for a different acidity.
With these Grilled Sweet Potatoes ingredients, you’re on your way to creating a dish that’s not only delicious but also full of summer vibes! Happy grilling!
Step‑by‑Step Instructions for Grilled Sweet Potatoes
Step 1: Preheat the Grill
Start by preheating your grill to medium-high heat, around 400°F (204°C). This ensures a perfect cooking environment for the sweet potatoes, allowing them to get that wonderful smoky flavor. Aim to let the grill heat for about 10–15 minutes, checking with a grill thermometer to confirm it’s at the right temperature.
Step 2: Prepare Sweet Potatoes
While the grill is heating, peel the sweet potatoes and cut them into 1½-inch thick wedges or rounds for even cooking. Place these wedges in a rimmed baking sheet to keep things tidy. Make sure to have enough space so they won’t stick together, which helps in achieving that perfect grilled texture.
Step 3: Toss with Oil and Salt
Drizzle the sweet potato pieces with olive oil and sprinkle with kosher salt. Use your hands or a spatula to toss the wedges until they are evenly coated. This step is essential for adding flavor and prevents the sweet potatoes from sticking to the grill, ensuring they come out perfectly grilled and delicious.
Step 4: Grill Sweet Potatoes
Once the grill is ready, carefully place the sweet potato wedges cut-side down onto the grill grates. Grill them for about 15 minutes, turning the wedges every 2–3 minutes. You’ll know they’re done when they’re fork-tender and have nice grill marks, looking deliciously crispy on the outside.
Step 5: Make the Dressing
While the sweet potatoes are grilling, prepare your creamy herb yogurt dressing. In a blender, combine Greek yogurt, chopped green onions, fresh dill, minced garlic, basil leaves, lemon juice, and a pinch of salt. Blend the mixture until it’s smooth and creamy, creating a perfect complement for your grilled sweet potatoes.
Step 6: Serve
Once the sweet potatoes are grilled to perfection, transfer them to a serving platter. Drizzle the herbed yogurt dressing generously over the hot wedges and garnish with additional dill or herbs if desired. This combination makes for a beautiful and delicious presentation that’s sure to impress!

Expert Tips for Grilled Sweet Potatoes
• Use a Grill Thermometer: Ensure the grill is at a steady medium-high heat for even cooking and to avoid undercooking or burning the sweet potatoes.
• Cut Evenly: Uniform wedges or rounds allow for consistent cooking. Aim for about 1½-inch thickness to achieve that perfect tender yet crispy texture.
• Don’t Overcrowd: Space out the sweet potatoes on the grill grates. This prevents steaming and ensures each wedge gets that sought-after smoky char.
• Watch the Time: Grill each side for about 2-3 minutes and keep an eye on them. Sweet potatoes are done when fork-tender, so avoid overcooking for best results.
• Explore Flavors: Try different seasonings, like smoked paprika or cayenne, to enhance your grilled sweet potatoes. A little creativity goes a long way!
• Storing Leftovers: Keep any leftover grilled sweet potatoes in an airtight container in the fridge for up to three days; they can be reheated in a skillet for delicious results.
Storage Tips for Grilled Sweet Potatoes
Fridge: Store leftover grilled sweet potatoes in an airtight container for up to 3 days. This helps maintain their flavor and texture for future meals.
Freezer: For longer storage, freeze grilled sweet potatoes in a single layer on a baking sheet, then transfer to an airtight freezer bag. They can last up to 3 months.
Reheating: To enjoy them again, reheat in a skillet over medium heat for best results, adding a splash of water to steam and revive their tenderness.
Serving Suggestions: Remember, they pair beautifully with various sauces, so feel free to explore your favorite dips or dressings when serving leftover grilled sweet potatoes!
What to Serve with Grilled Sweet Potatoes
The warm, smoky essence of grilled sweet potatoes creates an inviting feast perfect for summer gatherings or cozy dinners.
- Grilled Chicken Breasts: The juicy, tender meats complement the sweet potatoes beautifully, enhancing the overall flavor profile of your meal.
- Fresh Garden Salad: A crisp, refreshing salad adds a bright contrast to the sweet potatoes, making every bite a delightful experience.
- Quinoa Salad: Nutty quinoa mixed with colorful veggies offers a hearty pairing, making your meal well-rounded and satisfying.
- Pesto Pasta: The herbaceous and cheesy notes of pesto pasta mingle deliciously with grilled sweet potatoes, creating a harmony of flavors.
- Tzatziki Sauce: This creamy cucumber-flecked sauce adds a refreshing coolness, perfectly balancing the sweetness and char of the potatoes.
- Feta Cheese Crumbles: Sprinkle some tangy feta on top for a salty kick that beautifully contrasts the natural sweetness.
- Grilled Shrimp: The light and smoky flavor of shrimp aligns seamlessly with sweet potatoes, creating a delightful summer vibe on your plate.
- Berry Lemonade: A refreshing drink option that adds a sweet and tangy twist, perfectly quenching your thirst while enhancing your meal’s enjoyment.
With these delightful pairings, your grilled sweet potatoes will shine at any table!
Make Ahead Options
These Grilled Sweet Potatoes are perfect for meal prep enthusiasts seeking to save time on busy weeknights! You can peel and cut the sweet potatoes into wedges up to 24 hours in advance, storing them in an airtight container submerged in water to prevent browning. Additionally, the creamy herb yogurt dressing can be prepared 2-3 days ahead; just mix all ingredients and refrigerate in a tightly sealed jar. When you’re ready to grill, simply drain the sweet potatoes, pat them dry, and proceed with grilling as directed. This way, you’ll enjoy delicious, restaurant-quality Grilled Sweet Potatoes with minimal effort, making weeknight meals a breeze!
Grilled Sweet Potatoes Variations & Substitutions
Feel free to make these delightful grilled sweet potatoes your own by experimenting with different flavors and twists!
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Smoky Flavor: Sprinkle with smoked paprika before grilling to infuse a rich, smoky taste that will tantalize your taste buds.
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Zesty Dressing: Add lime zest to your herbed yogurt dressing for a bright burst of freshness that pairs beautifully with the sweetness of the potatoes.
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Heat It Up: For those who like a kick, mix in a dash of cayenne pepper into the yogurt dressing or sprinkle it on the potatoes for a fiery edge.
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Herb Swap: If fresh dill isn’t in season, substitute with parsley or cilantro in the dressing for a different herby flavor that still complements the grilled goodness.
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Creamy Alternative: For a dairy-free option, use coconut yogurt or a non-dairy alternative in the dressing, maintaining that creamy texture without any dairy.
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Add Some Crunch: Top the grilled sweet potatoes with toasted nuts, like pecans or walnuts, to add a delightful crunch and extra flavor to every bite.
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Sweeten the Deal: Drizzle with a little maple syrup before serving to enhance the natural sweetness, creating a sweet and savory contrast that is simply irresistible.
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Flavor Explosion: Experiment with various seasonings, like taco seasoning or Italian herbs, before grilling to give your sweet potatoes an unexpected yet delicious twist.
Don’t forget to explore other recipes like our scrumptious Zesty Sweet Tiny muffins or perfect your breakfast with Sweet Savory Breakfast delights that scream summer!

Grilled Sweet Potatoes Recipe FAQs
How do I choose the best sweet potatoes for grilling?
Absolutely! Look for sweet potatoes that are firm and smooth, avoiding any that have dark spots or blemishes. The size should be relatively uniform, as this helps them cook evenly on the grill. I often choose medium-sized sweet potatoes, as they are easier to slice and handle.
What’s the best way to store leftover grilled sweet potatoes?
Very! Store your leftover grilled sweet potatoes in an airtight container in the refrigerator for up to 3 days. This keeps them fresh and tasty for your next meal. To reheat, I recommend using a skillet over medium heat, adding a splash of water to help steam them for a tender result.
Can I freeze grilled sweet potatoes?
Absolutely! To freeze grilled sweet potatoes, first, place them in a single layer on a baking sheet and pop them in the freezer until solid. Once frozen, transfer the wedges to an airtight freezer bag, where they can last for up to 3 months. When you’re ready to enjoy them again, reheat straight from the freezer in a skillet over medium heat, ensuring they’re heated through.
What should I do if my sweet potatoes get mushy on the grill?
Oh no! If your sweet potatoes become mushy, it could be due to undercooking or cooking at too high a temperature. To fix this, ensure that you’re grilling at medium-high heat, as this allows the outsides to caramelize while the insides cook evenly. If you find mushiness, you can also try grilling them for a shorter time on lower heat to get that crispy exterior without compromising tenderness.
Are grilled sweet potatoes safe for pets?
Yes, they are! Cooked sweet potatoes can be a healthy treat for dogs, as long as there are no added seasonings like salt or garlic. Just ensure they are cut into manageable pieces for your furry friends and always double-check with your vet if you have any concerns.

Grilled Sweet Potatoes with Creamy Herbed Yogurt Sauce
Ingredients
Equipment
Method
- Preheat the grill to medium-high heat, around 400°F (204°C).
- Peel the sweet potatoes and cut them into 1½-inch thick wedges or rounds.
- Drizzle the sweet potato pieces with olive oil and sprinkle with kosher salt. Toss until evenly coated.
- Grill sweet potato wedges cut-side down for about 15 minutes, turning every 2–3 minutes until fork-tender.
- Blend Greek yogurt, green onions, dill, garlic, basil, lemon juice, and a pinch of salt until smooth.
- Serve grilled sweet potatoes drizzled with the herbed yogurt dressing and garnish with additional herbs.







