As I flipped through my recipe collection, a vibrant memory of summer barbecues flooded back—barefoot laughter, smoky aromas, and that sizzling sound of sweet potatoes delighting on the grill. Today, I’m thrilled to share my recipe for BBQ Sweet Potatoes, a vegetarian treasure that effortlessly marries sweetness with smoky charm. Not only are these grilled rounds irresistibly tasty, but they also come together in a snap, making them a perfect addition to any cookout or a standout main when piled high in a bun with crunchy coleslaw. Whether you’re a seasoned grill master or just exploring plant-based delights, these BBQ Sweet Potatoes invite you to customize them with your favorite sauces and toppings. Curious about how to elevate your next barbecue? Let’s dive into this delicious journey!

Why are BBQ Sweet Potatoes a Must-Try?
Versatile Base: BBQ Sweet Potatoes serve as a perfect canvas; add your favorite sauces—from tangy to sweet— for a custom flavor experience.
Quick Preparation: Ready in under 30 minutes, they’re perfect for those busy weeknights or spontaneous cookouts when you need something tasty without the fuss.
Healthy Satisfaction: Naturally rich in vitamins and fiber, you can indulge without the guilt, making these a great alternative to greasy fast food options.
Crowd Pleaser: Whether served as a side or stuffed in a bun with crunchy coleslaw, they’re sure to impress your guests. Pair them with a refreshing salad or your favorite grilled meats for a complete meal!
For a twist, check out my other reader favorites like Sweet Spicy Korean Fried Chicken that complement these BBQ Sweet Potatoes beautifully!
BBQ Sweet Potatoes Ingredients
For the Sweet Potatoes
• Sweet Potatoes – Provide natural sweetness and a hearty texture; substitute Yukon gold or butternut squash if needed.
For the Seasoning
• Olive Oil – Adds moisture and assists with even grilling; avocado oil is a great swap for higher smoke points.
• Smoked Paprika – Infuses a rich, smoky flavor; regular paprika can be used if smoked is unavailable.
• Garlic Powder – Enhances flavor depth; fresh minced garlic may be a fresher choice but use less.
• Onion Powder – Adds sweetness and aroma; finely chopped onions can substitute if grilling in foil.
• Italian Seasoning – Provides a herby flavor; combine dried oregano and thyme for a homemade alternative.
• Kosher Salt & Pepper – Essential for seasoning; sea salt works equally well.
For the BBQ Glaze
• BBQ Sauce – Adds a tangy sweetness and glaze; choose your favorite variety or try a lower sugar option for a healthier choice.
Optional Toppings
• Buns – Ideal for serving as a sandwich; gluten-free buns can cater to dietary needs.
• Coleslaw – Adds crunch and freshness; choose your preferred slaw variety, be it spicy or creamy.
• Pickled Jalapeños – Delivers heat and tang; fresh jalapeños can be used if you’re out of pickles.
These BBQ Sweet Potatoes are sure to add a flavorful twist to any meal!
Step‑by‑Step Instructions for BBQ Sweet Potatoes
Step 1: Prepare the Sweet Potatoes
Begin by scrubbing and drying 2 medium sweet potatoes thoroughly. Cut them into ½-inch rounds to ensure even cooking and a delightful texture. This size allows them to grill beautifully, becoming tender on the inside while achieving a nice char on the outside.
Step 2: Coat in Oil
Transfer the sweet potato rounds into a large mixing bowl and drizzle with 2 tablespoons of olive oil. Toss them gently until every piece is well coated. This step helps prevent sticking and promotes a delicious, crispy texture once grilled. You’ll know they’re ready when they gleam with oil.
Step 3: Season Thoroughly
Sprinkle 1 teaspoon each of smoked paprika, garlic powder, onion powder, and Italian seasoning over the oiled sweet potatoes, followed by salt and pepper to taste. Toss well to ensure an even distribution of flavors. The fragrant spices will enhance the natural sweetness of the BBQ Sweet Potatoes, creating an irresistible aroma.
Step 4: Preheat the Grill
Preheat your grill to a medium-high temperature, around 400°F. Once heated, arrange the sweet potato rounds directly over the heat source. Grill each side for about 5 minutes until golden brown and you can see nice grill marks forming, signaling the perfect grilled texture.
Step 5: Add the BBQ Sauce
After the initial grilling, move the sweet potatoes to indirect heat on the grill. Brush one side generously with your favorite BBQ sauce and close the grill lid. Allow them to cook for about 1 minute, letting the sauce caramelize slightly, which creates a flavorful glaze.
Step 6: Flip and Sauce Again
Carefully flip the sweet potatoes over and repeat the saucing process on the other side. Close the grill lid once more and grill for another minute. The goal here is to achieve a beautifully caramelized finish without burning the sweet sugar of the BBQ sauce.
Step 7: Check for Doneness
To ensure your BBQ Sweet Potatoes are ready, check them for tenderness; they should be soft but not mushy when pierced with a fork. If they require more time, rotate them on the grill for consistent heat. Once done, remove them from the grill and let them rest briefly.
Step 8: Serve and Enjoy
Serve these delicious BBQ Sweet Potatoes as a side dish at your next cookout, or pile them into gluten-free buns topped with creamy coleslaw and pickled jalapeños for a hearty main dish. Their vibrant flavors and textures offer a delightful addition to any meal!

What to Serve with BBQ Sweet Potatoes
Imagine the unforgettable crispness of freshly grilled sweet potatoes dancing on your palate, paired perfectly with a range of inspiring sides.
-
Creamy Coleslaw: This cool, crunchy side adds a refreshing contrast that elevates the BBQ flavors while providing a satisfying bite.
-
Grilled Corn on the Cob: The sweet, smoky kernels complement the sweet potatoes beautifully, creating a vibrant, sun-kissed summer plate.
-
Zesty Avocado Salad: The creamy avocado with tangy citrus dressing offers a lush balance to the smokiness of the BBQ sauce.
-
Spicy Black Bean Salsa: The hearty texture and spiciness of black beans bring an extra kick, making each bite a burst of flavor.
-
Savory Garlic Bread: Golden and crispy, this buttery bread is perfect for soaking up leftover BBQ sauce and adds a comforting element to your meal.
-
Watermelon Feta Salad: Refreshing watermelon and salty feta create a delightful contrast to the sweetness of the BBQ Sweet Potatoes, elevating your dining experience.
-
Iced Tea or Lemonade: A chilled drink like iced tea or zesty lemonade is the perfect thirst quencher, balancing the richness of the meal with a bright, refreshing sip.
-
Coconut Sorbet: This light, tropical dessert offers a sweet finish that’s not too heavy, making it a delightful conclusion to your BBQ feast.
Expert Tips for BBQ Sweet Potatoes
-
Uniform Slices: Ensure all sweet potato rounds are cut to the same thickness—not exceeding ½ inch—to promote even cooking and avoid mushiness.
-
Watch the Grill: Keep a close eye on the barbecue towards the end of cooking. Sweet potatoes can burn quickly with high sugar content in BBQ sauce; adjust the grill temperature if needed.
-
Saucing Technique: Apply BBQ sauce during the final stages of grilling to prevent burning the sugars. This helps achieve that irresistible caramelized glaze while maintaining flavor.
-
Gas Grill Caution: If using a gas grill, avoid wrapping the sweet potatoes in foil; doing so can trap moisture and hinder the lovely grilled texture you want!
-
Flavor Variations: Don’t hesitate to explore different BBQ sauces or toppings! Tailor the BBQ Sweet Potatoes to your taste for unique flavor experiences every time.
BBQ Sweet Potatoes: Creative Twists Ahead!
Feel encouraged to play around with these BBQ Sweet Potatoes—your culinary creativity is the key to making them even more delicious!
- Dairy-Free: Swap out traditional BBQ sauces for dairy-free varieties, ensuring a creamy texture without any lactose.
- Spicy Touch: Add a sprinkle of cayenne pepper or hot sauce for those who love a spicy kick—just adjust to your heat preference!
- Flavorful Toppings: Top with crumbled feta or blue cheese for a tangy contrast that elevates every bite to gourmet status.
- Herb Infusion: Mix in fresh herbs like cilantro or parsley after grilling to offer a refreshing brightness that complements the sweetness.
- Crunch Boost: Enhance texture by adding a layer of toasted nuts, such as chopped pecans or walnuts, after serving.
- Alternative Grains: For a hearty twist, serve the sweet potatoes on a bed of quinoa or farro, making each bite even more fulfilling!
- Vegan Slaw: Customize your coleslaw with a vegan mayo dressing or a vinegar-based slaw for a zesty crunch—your BBQ Sweet Potatoes will thank you!
- Sauce Variety: Experiment with different BBQ flavors—think pineapple teriyaki or peach BBQ sauce for a unique fruity zing that surprises the palate.
Now that you’re inspired, don’t forget to explore other delightful recipes like Sweet Spicy Korean Fried Chicken that pair perfectly with those BBQ Sweet Potatoes!
Make Ahead Options
These BBQ Sweet Potatoes are perfect for meal prep enthusiasts! You can slice the sweet potatoes into rounds and toss them with olive oil and seasonings up to 24 hours in advance, just be sure to refrigerate them in an airtight container to maintain freshness. Pre-mixing the BBQ sauce with your chosen spices can also save you precious time. When you’re ready to enjoy your BBQ Sweet Potatoes, simply grill them as instructed, adding the BBQ sauce in the last moments of cooking to ensure a caramelized glaze. By prepping these components ahead of time, you’ll achieve restaurant-quality results with minimal effort, making it easier to serve a delightful meal during your busy weeknights!
Storage Tips for BBQ Sweet Potatoes
Fridge: Store leftover BBQ Sweet Potatoes in an airtight container in the refrigerator for up to 3 days. This will keep them fresh and flavorful for your next meal.
Freezer: If you want to freeze them, place cooled sweet potato rounds in a single layer on a baking sheet until firm, then transfer to a freezer bag, where they can be kept for up to 3 months.
Reheating: To reheat, pop the sweet potatoes in a preheated oven at 375°F for about 10-15 minutes until warmed through and crispy. Enjoy this delightful taste of BBQ Sweet Potatoes once again!
Avoid Moisture: Avoid adding BBQ sauce before storing to keep the texture from becoming soggy. Instead, add sauce just before serving or reheating for best results.

BBQ Sweet Potatoes Recipe FAQs
How do I choose the best sweet potatoes?
Absolutely! When selecting sweet potatoes, look for those that are firm, smooth, and free of bruises or dark spots. Avoid any potatoes with soft or shriveled skin; these may be past their prime. I recommend medium-sized sweet potatoes, as they’re easier to slice evenly.
How should I store leftover BBQ Sweet Potatoes?
Leftover BBQ Sweet Potatoes can be stored in an airtight container in the refrigerator for up to 3 days. To maintain their crispness, reheat them in a preheated oven at 375°F for about 10-15 minutes. This will help them regain their delicious grilled texture!
Can I freeze BBQ Sweet Potatoes?
Yes, you can! To freeze, allow the cooked sweet potatoes to cool, then place them in a single layer on a baking sheet to firm up. Once they’re frozen, transfer them into a freezer bag. They can be stored in the freezer for up to 3 months. When you’re ready to eat, simply reheat them from frozen in the oven at 375°F for 15-20 minutes, or until heated through.
What can I do if my sweet potatoes are too mushy after grilling?
If your sweet potatoes turn out mushy, it might be due to cutting them too thin or overcooking them. To prevent this, ensure that the rounds are no thinner than ½ inch and monitor the grill closely. If you find yourself with mushy potatoes, you can also transform them into a sweet potato mash or incorporate them into a hearty soup for another delicious meal!
Are BBQ Sweet Potatoes suitable for gluten-free diets?
Very! BBQ Sweet Potatoes are naturally gluten-free, making them a fantastic dish for gluten-sensitive individuals. Just be sure to check the BBQ sauce you use to confirm that it doesn’t contain any gluten ingredients. Pair them with gluten-free buns or enjoy them as a side dish for a wholesome and satisfying meal!
Can I add different toppings to my BBQ Sweet Potatoes?
The more the merrier! You can personalize your BBQ Sweet Potatoes with a variety of mouth-watering toppings. Try adding black beans, avocado, or crumbled feta cheese for exciting flavor contrasts. Adding a fresh coleslaw or a spicy jalapeño kick will make them even more delightful and unique!

BBQ Sweet Potatoes: Smoky, Sweet, and Irresistibly Grilled
Ingredients
Equipment
Method
- Scrub and dry 2 medium sweet potatoes thoroughly. Cut them into ½-inch rounds.
- Transfer sweet potato rounds into a large mixing bowl and drizzle with 2 tablespoons of olive oil. Toss gently until well coated.
- Sprinkle 1 teaspoon each of smoked paprika, garlic powder, onion powder, and Italian seasoning. Toss well with salt and pepper to taste.
- Preheat your grill to a medium-high temperature, around 400°F. Grill each side for about 5 minutes until golden brown.
- Brush one side with your favorite BBQ sauce and close the grill lid. Cook for about 1 minute.
- Flip the sweet potatoes and repeat the saucing process on the other side. Grill for another minute.
- Check for tenderness; they should be soft but not mushy when pierced with a fork. Remove them from the grill.
- Serve as a side dish or in gluten-free buns topped with coleslaw and pickled jalapeños.

Leave a Reply