Mazamorra

Mazamorra or masamorra is the name for numerous traditional dishes from the Iberian Peninsula and Hispanic America. In Argentina, mazamorra is a traditional dish. It is a dessert with native roots made with white maize, water, sugar, and vanilla. A variant, the most consumed in the country, is mazamorra with milk. In this recipe, milk is added to the previous ingredients. Mazamorra is usually made with the same boiled maize used to make locro.

Source: Wikipedia