Cah Seledri Daging - stir-fry of beef with caisim/choisam

Cah Seledri Dagingstir-fry of beef with caisim/choisamBahan-bahan:250 gr steak / tenderloin100 gr caisim/choisam/bok choy1 tbsp cornflour150ml water1/2 tsp salt1/2 tsp pepper1 egg white, beatenoilCara membuat:preparation:Cut the meat into 4x4cm slices and 3mm thick. In a pan, combine the water with the salt, pepper, cornstarch and meat and cook over high heat, while stirring, until the liquid is absorbed.Heat the oil in a pan and fry the meat until golden brown. Remove the meat from the pan and let it drain. Leave 1 tbsp oil in the pan.Heat the pan again and add the meat and egg white and fry, while stirring until the egg white is set. Then add the caisim and fry until done. Serve.