Heat the milk and slice the cheese
10 minSlice the cheese 1 cm thick. If using string cheese or brined kashar, soak the slices in cold water for 10 minutes and drain them to remove excess salt. Pour the milk into a wide, shallow pan and heat it to 60–70°C / 140–158°F. Small bubbles should form around the edges, but the surface should not move. If the milk boils, the cheese proteins will contract, making the cheese rubbery and impossible to stretch smoothly.