Ingredients
1 cup quinoa, rinsed well
1/2 teaspoon kosher salt plus more
2 tablespoons fresh lemon juice
1 garlic clove, minced
1/2 cup extra-virgin olive oil
Freshly ground black pepper
1 large English hothouse cucumber or 2 Persian cucumbers, cut into 1/4-inch pieces
1 pint cherry tomatoes, halved
2/3 cup chopped flat-leaf parsley
1/2 cup chopped fresh mint
2 scallions, thinly sliced
Preparation
Bring quinoa, 1/2 tsp. salt, and 1 1/4 cups water to a boil in a medium saucepan over high heat. Reduce heat to medium-low, cover, and simmer until quinoa is tender, about 10 minutes. Remove from heat and let stand, covered, for 5 minutes. Fluff with a fork.
Meanwhile, whisk lemon juice and garlic in a small bowl. Gradually whisk in olive oil. Season dressing to taste with salt and pepper.
Add cucumber, tomatoes, herbs, and scallions to bowl with quinoa; toss to coat. Season to taste with salt and pepper. Drizzle remaining dressing over.
DO AHEAD: Can be made 1 day ahead. Cover remaining dressing and quinoa separately; chill.
