Vinegar and Milk were mixed and stirred well with a wire whisk. Flour mixed with salt, baking soda, sugar and chopped walnuts. The milk mixture is poured into the dry ingredients, mix, shape like a pita and allowed to rest for about 10 minutes. Top is made cross and bake 35 minutes under cover in a container with thick bottom, in a preheated oven at 200C degrees with a fan. * I put the cake in a greased glass baking dish glass, deeper and less wide. Instead of under the hood, I covered the pan with aluminum foil. Sprinkled with sesame seeds.