CLEAN : Coronavirus: Paris business district deserted after French lockdown

The video tutorial covers the preparation and cooking process of a dish involving pig trotters. It begins with the introduction of ingredients, specifically cooking oil, followed by the preparation of pig trotters. The tutorial then details the cooking process, including initial heating and the addition of raw meat, and concludes with the final heating steps to complete the dish.

What new insight or understanding did you gain from this video?