Fattoush Salad recipes

Name: Fattoush Salad recipes
Ingredients: olive oil; 1 large pita bread, torn into bite-size pieces; 1 heart of romaine lettuce, cored and chopped (about 2 cups/4 oz./125 g.); 1 cup (2 oz./60 g.) purslane, chopped; 1 cup (6 oz./185 g.) cherry or grape tomatoes, halved lengthwise; 1 cucumber, peeled, seeded and diced; 1/3 cup (1 oz./30 g.) very thinly sliced red onion; 3 Tbs. chopped fresh mint; 2 Tbs. chopped fresh flat-leaf parsley; 2 oz. (60 g.) ricotta salata cheese, coarsely grated (optional); 1/2 tsp. ground sumac, plus more for garnish; 3 Tbs. fresh lemon juice; 1/2 tsp. sea salt; 1/4 tsp. freshly ground pepper; 1/4 tsp. ground sumac; 1/4 cup (2 fl. oz./60 ml.) olive oil