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Grilled Sweet Potatoes with Garlic Aioli Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 9 reviews
  • Author: Becky
  • Prep Time: 7 minutes
  • Cook Time: 18 minutes
  • Total Time: 25 minutes
  • Yield: 3 servings 1x
  • Category: Side Dish
  • Method: Grilling
  • Cuisine: American
  • Diet: Vegetarian

Description

This Grilled Sweet Potatoes recipe offers a delicious and healthy way to enjoy tender, smoky sweet potatoes paired with a creamy garlic aioli dipping sauce. Perfect as a side dish or snack, the sweet potatoes are parboiled, seasoned with olive oil and herbs, then grilled to perfection with beautiful grill marks.


Ingredients

Scale

Sweet Potatoes

  • 3 large sweet potatoes, scrubbed well
  • 1 tablespoon olive oil
  • 1 tablespoon fresh thyme, chopped (optional)
  • ½ teaspoon sea salt
  • ¼ teaspoon ground pepper
  • Fresh parsley, for garnish (optional)

Garlic Aioli Dipping Sauce

  • ¼ cup Greek yogurt
  • ¼ cup mayonnaise
  • Juice from one lemon (2-3 tablespoons)
  • 1 clove garlic, minced
  • Salt and pepper, to taste


Instructions

  1. Parboil the Potatoes: Place the sweet potatoes in a large pot and cover with cold salted water. Bring to a boil and simmer until slightly resistant when pierced with a sharp knife or fork, about 10 minutes depending on the size of the potatoes. Drain well and allow to cool.
  2. Slice the Potatoes: Once cool enough to handle, slice the potatoes in half lengthwise, then further cut into wedges.
  3. Season the Potatoes: In a small bowl, combine olive oil, fresh thyme if using, sea salt, and ground pepper. Brush this mixture evenly over the sweet potato wedges.
  4. Grill the Potatoes: Preheat the grill to medium-high heat and lightly oil the grill rack. Place the seasoned sweet potato wedges on the grill and cook until grill marks appear and the potatoes are tender throughout, about 7 to 8 minutes, flipping them once halfway through cooking.
  5. Prepare Garlic Aioli Sauce: In a small bowl, mix together Greek yogurt, mayonnaise, lemon juice, minced garlic, and salt and pepper to taste until well combined.
  6. Serve: Arrange the grilled sweet potato wedges on a serving platter, garnish with fresh parsley if desired, and serve alongside the garlic aioli dipping sauce.

Notes

  • Use firm, medium to large sweet potatoes for even cooking and ease of slicing.
  • Parboiling the potatoes before grilling ensures they cook through without burning on the grill.
  • Fresh thyme adds a nice herbal note but can be omitted or replaced with rosemary or oregano.
  • For a dairy-free aioli, substitute Greek yogurt with an equal amount of vegan yogurt or additional mayonnaise.
  • Brush the grill grates with oil to prevent the sweet potatoes from sticking.
  • Leftovers can be reheated in a skillet or oven to restore the grilled texture.

Nutrition

  • Serving Size: 1 serving
  • Calories: 180 kcal
  • Sugar: 7 g
  • Sodium: 300 mg
  • Fat: 9 g
  • Saturated Fat: 1.5 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 24 g
  • Fiber: 4 g
  • Protein: 3 g
  • Cholesterol: 10 mg