Pan dulce
Pan dulce, literally meaning "sweet bread", is the general name for a variety of Mexican pastries. They are inexpensive treats and are consumed at breakfast, merienda, or dinner. The pastries originated in Mexico following the introduction of wheat during the Spanish conquest of the Americas and developed into many varieties thanks to French influences in the 19th century. The creative contribution of French baked goods to Mexico's cuisine peaked in the early 20th century during the dictatorship of Porfirio Díaz. Skilled Mexican bakers adopted French techniques to create new bread designs with colorful names. Today it is estimated that there are between 500 and 2,000 types of bread currently produced in Mexico. Among these are: A beso , from Mexico, is made by creating round domes on the top with a drop filling of jam in the middle.
Source: Wikipedia