Lemony Cucumber-and-Herb Pasta Salad

CREATOR

American

12 Servings

1 pound short pasta (such as radiators, orecchiette, gemelli)
1 teaspoon kosher salt, plus more for cooking pasta
6 tablespoons olive oil, divided, plus more for serving
2 tablespoons whole-grain mustard
1 tablespoon lemon zest plus 6 tablespoons fresh juice (from 2 lemons), plus 1 lemon half for serving
2 cloves garlic, finely chopped or grated
½ teaspoon black pepper
½ teaspoon crushed red pepper
1 pound Persian cucumbers, sliced
8 ounces feta cheese, crumbled
1 cup packed fresh cilantro leaves and tender stems
½ cup packed fresh mint leaves, torn if large