Grilled Sweet Potatoes

Why I Love Grilling Sweet Potatoes in Summer

Sweet potatoes are incredibly versatile, but during the hot summer months, grilling them is my favorite method. High heat caramelizes their natural sugars, giving you soft, tender rounds with beautiful char marks. And the best part? You don’t have to heat up the kitchen. You really only need sweet potatoes, oil, and a pinch of salt and pepper, though they’re also amazing plain. Serve them as a side or appetizer with your favorite sauces; they always disappear fast.

Why This Easy Healthy Side Dish Works So Well

• Minimal ingredients: sweet potatoes, oil, salt, and pepper, that’s it. No complicated marinades or special equipment.
• The grill does the work: you get caramelized edges and a smoky flavor without turning on the oven, perfect for summer.
• Endlessly adaptable: serve them plain, with aioli, ketchup, or spice them up with chili powder or garlic.

Key Ingredients for Grilled Sweet Potato Rounds

• Sweet potatoes: Look for firm, evenly shaped potatoes so they slice into uniform rounds. Wash and scrub them well before slicing. I leave the skin on for texture and nutrients, but you can peel them if you prefer.
• Oil: Use olive or avocado oil, both handle grill heat well. Don’t skimp; the oil helps the rounds char and prevents sticking.
• Salt and pepper: Keep it simple, but feel free to add smoked paprika or garlic powder for extra depth.

Simple Kitchen Tools for Grilled Sweet Potatoes

• Gas or charcoal grill: preheated to medium-high. A clean, oiled grate prevents sticking.
• Chef’s knife: a sharp one makes slicing 1/4-inch rounds easy and even.
• Large mixing bowl: for tossing the slices with oil and seasonings.
• Tongs: for flipping the potatoes on the grill.

Tips for the Best Grilled Sweet Potatoes

Slice the potatoes into even 1/4-inch rounds so they cook at the same rate. Toss them well with oil to prevent sticking and help them char. Cook over medium-high heat, 4 to 7 minutes per side, but start checking at the 4-minute mark, every grill runs a little differently. You want them tender and nicely marked on both sides.

Expert Tips for Perfectly Grilled Sweet Potatoes

For even cooking, cut the sweet potatoes into consistent 1/4-inch rounds, any thinner and they may burn before softening. To keep them from falling through the grates, choose medium-to-large potatoes so the rounds are wide enough. If you’re worried about sticking, brush the grates with oil using a paper towel held with tongs just before adding the potatoes. Let them cook undisturbed for the first 4 minutes to get good grill marks before flipping.

How to Make Grilled Sweet Potatoes Indoors

If you don’t have an outdoor grill, you can still get that charred flavor using a grill pan or a cast-iron skillet. Heat the pan over medium-high heat until smoking, then add the oiled sweet potato rounds in a single layer. Cook for 4-6 minutes per side, until tender and marked. You won’t get the exact same smoky flavor, but a sprinkle of smoked paprika can help mimic it.

Delicious Variations to Change Up Grilled Sweet Potatoes

Once you’ve mastered the basic recipe, try these twists: toss the rounds with a pinch of cayenne and smoked paprika for heat, or dried rosemary and garlic powder for an herby version. For a sweet take, sprinkle cinnamon and a little brown sugar before grilling. After cooking, drizzle with balsamic glaze or a squeeze of lime for brightness.

What to Serve with Grilled Sweet Potatoes

These grilled sweet potatoes are delicious on their own, but they shine alongside a dipping sauce like chipotle aioli, garlic ranch, or even ketchup. As a side, they pair well with grilled chicken, steak, or burgers. You can also serve them as an appetizer with a bowl of sour cream and chives for dipping. For a lighter meal, toss them into a summer salad with greens and a tangy vinaigrette.

How to Store Leftover Grilled Sweet Potatoes

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Let them cool completely before sealing to avoid condensation, which can make them soggy.

Can You Freeze Grilled Sweet Potatoes?

Yes, you can freeze grilled sweet potatoes, though they will be softer when thawed. Arrange the cooled rounds in a single layer on a baking sheet and freeze until solid, then transfer to a freezer bag. They’ll keep for up to 3 months. Reheat directly from frozen in a skillet or oven until hot; they’re best used in soups or mashed after freezing.

Best Ways to Reheat Grilled Sweet Potatoes

To bring back some of the grill char, reheat the rounds in a hot skillet over medium heat for a couple of minutes per side. You can also pop them in a 375°F oven for 5-7 minutes. The microwave works in a pinch but will make them softer.

Frequently Asked Questions About Grilled Sweet Potatoes