Ingredients (Serves 6)
1 lettuce
3-4 cloves of garlic
1 kg yogurt
1 teaspoon salt
1 teaspoon 
mint

Preparation
Lettuce is separated from its roots, washed cleanly, drained, and finely chopped. Garlic is peeled and crushed. Yogurt is whipped and salt, chopped lettuce and garlic are added and mixed. It is served by putting it in bowls and pouring mint on top.
 
*The name given to lettuce in Urfa dialect

Source: The Flavor from Tandoori / Lütfiye AKALIN