Chocomil Capitalino de Mercado

Ciudad de México owns this version at the mercado counter: La Merced, Jamaica, Medellín, Sonora, anywhere a juguería has a steel chocomilera humming before eight in the morning. This is not a dessert. It is a quick meal for a student, a cargador, a mother with two errands left and no patience for a plate.

The ingredient that defines it is not a chile, for once. It is air. The chocomilera whips cold milk and banana until the drink rises pale and frothy above the glass. A blender can help, yes, but the spindle mixer gives the texture that people recognize from the markets of the capital. No me vengas con atajos when the machine is sitting right there.

Use whole milk. Use a ripe banana from Tabasco or Chiapas if your market has them. Use Mexican chocolate milk powder, the kind generations of children know by the spoonful. My mother did not write chocomil in her Jalisco notebook because everyone in the city already knew how to ask for one. But she did write this in the margin of a breakfast page: cold milk first, banana second, foam last. She was right. Saber cocinar es saber vivir.