An easy fagaki inspired from China can be done as follows:
Proportions are not clear. You can prepare the ingredients in the morning & the cooking be done at noon in five minutes!!!
Cut diced an onion, some mushrooms (portompello preferred) & a small potato. Cut into bite-sized pieces veal liver (can you prepare the butcher at the market!). The time of frying wok put in a little ladaki only to bottom. If you do not use a wok deep anti adhesion pan. Just burn the oil drop your liver with a little flour. Onion, mushrooms, potatoes and stir quickly with a spatula Pour wine pour a little balsamic vinegar, a little soy sauce, a pinch of salt, spices & fry your likes awhile quickly over high heat of rice.