This mayo-free grilled potato salad is tossed in a homemade scallion pesto. It's herby, full of flavor, and perfect for the summer grilling season. It's easy to make and it's ready in just 45 minutes!
Place the potatoes in a medium-size pot, add enough cold water to cover them, then bring them to a boil over high heat. Reduce the heat to medium and boil the potatoes for 10-15 minutes, or until they can be pierced with a toothpick. Remove them from the heat, drain, and set them aside to cool.
2 lb small potatoes
While the potatoes are cooking, prepare the pesto. Combine the pesto ingredients in a small food processor or blender and blend on medium speed until mostly smooth. Taste and salt as needed.
½ cup olive oil, ¼ cup chopped green onions, 2 tablespoons lemon juice, 2 tablespoons parmesan cheese, 1 clove garlic, ¼ cup basil leaves
Preheat your BBQ to medium-high heat. Once the potatoes are cool enough to handle, cut them in half and put them into a medium-sized bowl. Add the red onion, oil, salt, and 2 tablespoons of the pesto and toss to coat.
1 medium red onion, 2 tablespoons oil, 1 teaspoon sea salt
Grill the potatoes and onions for about 5 minutes, until they begin to char.
Transfer the potatoes and onions to a bowl and toss with the scallion pesto and sliced basil leaves.
¼ cup sliced basil leaves
Notes
What kind of potatoes work best? I love the taste and creamy texture of red-skinned potatoes, but you can use any small potatoes that are available to you.Can I make it in advance? Definitely! This is one of those salads you can eat warm or cold. It keeps well in the fridge in a covered container for up to 3 days.