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Grilled Potato Salad

By America's Test Kitchen

Published on June 11, 2013

Yield

Serves 6

Grilled Potato Salad

Ingredients

3 tablespoons white wine vinegar 2 cloves garlic, mincedGround black pepper 9 tablespoons extra-virgin olive oil 2 pounds medium red potatoes, scrubbed (see note above)1 large red onion 1 large red bell pepper Table salt 3 tablespoons capers, drained and rinsed3 tablespoons chopped fresh parsley leaves

Before You Begin

This salad is best served at room temperature; this gives the potatoes time to soak up the flavors of the dressing. If you choose to serve it warm, let the salad rest for 15 minutes before serving to allow the flavors to meld. Look for potatoes that are 3 to 4 inches around; you will need about six for this recipe.

Instructions

  1. Whisk vinegar, garlic, 1/4 teaspoon pepper, and 6 tablespoons oil in large bowl. Reserve 1/4 cup dressing and set aside for finishing salad.
  2. Slice potatoes into 3/4-inch planks, unpeeled onion into 1/2-inch rounds, and bell pepper according to photos. Bring potatoes, 1 teaspoon salt, and enough water to cover potatoes by 1 inch to boil in large saucepan over high heat. Reduce heat to medium and simmer until edges of potatoes begin to soften but centers are still firm, about 10 minutes. Drain potatoes thoroughly in colander, transfer to medium bowl, and toss with 2 more tablespoons oil. Toss onion and pepper with remaining tablespoon oil in separate bowl. Season vegetables with salt and pepper to taste.
  3. Grill vegetables, uncovered, over moderate fire until well charred on both sides, 5 to 10 minutes per side (onions and peppers will take less time than potatoes). Remove vegetables from grill. Using tongs, remove skin from onions. Cut onions and peppers into 3/4-inch pieces and potatoes into quarters.
  4. Toss grilled vegetables with dressing (not 1/4 cup reserved dressing). Toss in capers and cool salad to room temperature, about 15 minutes. Just before serving, toss with remaining 1/4 cup dressing and parsley. Adjust seasonings and serve.
Grilled Potato Salad

Grilled Potato Salad

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By America's Test Kitchen
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Yield

Serves 6

Ingredients

3 tablespoons white wine vinegar
2 cloves garlic, minced
Ground black pepper
9 tablespoons extra-virgin olive oil
2 pounds medium red potatoes, scrubbed (see note above)
1 large red onion
1 large red bell pepper
Table salt
3 tablespoons capers, drained and rinsed
3 tablespoons chopped fresh parsley leaves

Test Kitchen Techniques

Ingredients

3 tablespoons white wine vinegar
2 cloves garlic, minced
Ground black pepper
9 tablespoons extra-virgin olive oil
2 pounds medium red potatoes, scrubbed (see note above)
1 large red onion
1 large red bell pepper
Table salt
3 tablespoons capers, drained and rinsed
3 tablespoons chopped fresh parsley leaves

Test Kitchen Techniques

Ingredients

3 tablespoons white wine vinegar
2 cloves garlic, minced
Ground black pepper
9 tablespoons extra-virgin olive oil
2 pounds medium red potatoes, scrubbed (see note above)
1 large red onion
1 large red bell pepper
Table salt
3 tablespoons capers, drained and rinsed
3 tablespoons chopped fresh parsley leaves

Test Kitchen Techniques

Why This Recipe Works

Smoky grilled potatoes in a highly seasoned vinaigrette are a worthy addition to a griller’s repertoire, but most recipes require a lot of precision tong or spatula work. For a recipe with an easier approach, we precooked waxy Red Bliss potatoes, which hold their shape better than other types, and cut down on the number of potato pieces that needed to be flipped by using large potatoes and cutting them into thick planks. We also wanted our Grilled Potato Salad recipe to taste smoky—but not so much that it was overwhelming. To moderate the smoke flavor, we used bold ingredients like garlic, capers, and parsley in the vinaigrette.

Before You Begin

This salad is best served at room temperature; this gives the potatoes time to soak up the flavors of the dressing. If you choose to serve it warm, let the salad rest for 15 minutes before serving to allow the flavors to meld. Look for potatoes that are 3 to 4 inches around; you will need about six for this recipe.

Instructions

  1. Whisk vinegar, garlic, 1/4 teaspoon pepper, and 6 tablespoons oil in large bowl. Reserve 1/4 cup dressing and set aside for finishing salad.
  2. Slice potatoes into 3/4-inch planks, unpeeled onion into 1/2-inch rounds, and bell pepper according to photos. Bring potatoes, 1 teaspoon salt, and enough water to cover potatoes by 1 inch to boil in large saucepan over high heat. Reduce heat to medium and simmer until edges of potatoes begin to soften but centers are still firm, about 10 minutes. Drain potatoes thoroughly in colander, transfer to medium bowl, and toss with 2 more tablespoons oil. Toss onion and pepper with remaining tablespoon oil in separate bowl. Season vegetables with salt and pepper to taste.
  3. Grill vegetables, uncovered, over moderate fire until well charred on both sides, 5 to 10 minutes per side (onions and peppers will take less time than potatoes). Remove vegetables from grill. Using tongs, remove skin from onions. Cut onions and peppers into 3/4-inch pieces and potatoes into quarters.
  4. Toss grilled vegetables with dressing (not 1/4 cup reserved dressing). Toss in capers and cool salad to room temperature, about 15 minutes. Just before serving, toss with remaining 1/4 cup dressing and parsley. Adjust seasonings and serve.

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