Green Bean and Cherry Tomato Salad

Ingredients (9)

• 2 tablespoons finely chopped shallot (from about 1 medium shallot)
• 2 teaspoons finely grated lemon zest (from about 2 medium lemons)
• 2 teaspoons kosher salt, plus more as needed
• 1 teaspoon freshly ground black pepper, plus more as needed
• 6 tablespoons freshly squeezed lemon juice (from about 3 medium lemons)
• 1/2 cup extra-virgin olive oil
• 2 pounds green beans, ends trimmed
• 2 pints (1 pound) cherry tomatoes, halved
• 1/2 cup finely chopped fresh Italian parsley leaves and stems