Beef liver is a traditional dish highly valued in various Latin American cultures. Its preparation has been maintained over time due to its nutritional value and characteristic flavor. In countries like Mexico, Colombia, and Venezuela, this ingredient is used in different recipes, each with its own particularities. In some places, it is simply known as "liver with onions" or "creole-style liver," while in others it is used to make stews or braises.
The combination of liver with mustard sauce is a variant that has gained popularity, providing an acidic and creamy touch that enhances the intense flavor of the organ. The use of shallots and white wine in the sauce reflects European influences, which have fused with regional cuisine to create this delicious and nutritious dish.