*Chef’s Notes:
If Denver steak is not available, skirt steak will make an excellent substitute.
Can substitute oxtail stock with store bought beef broth. If using store-bought, choose a low-sodium option to control salt levels in the dish.
In order to avoid bitterness, be careful not to overcook the liver.
Monte au Beurre - French culinary technique that translates to "mounted with butter." This method involves adding cold butter to a hot sauce or dish at the end of cooking to enrich it, improve its texture, and give it a glossy finish