Parsley, Mint, and Quinoa Salad

Toss together parsley, mint, quinoa, and zest in a bowl. Dress with oil, lemon juice, and coarse salt. Toss to coat.

Preheat broiler. Heat pitas until toasted, then rub with cut sides of garlic and brush with oil. Cut into wedges.

Mound yogurt on a platter. Drizzle generously with oil, and sprinkle with red-pepper flakes and fleur de sel. Serve salad with yogurt and pita chips.