Welcome to the Boards
Vero Elotes / Salty a little spicy shaped like a Corn Cob
Mazapan / A compressed Disk of ground Peanuts and Sugar, crumbly and sweet
Pelon Pelo Rico /Another Tamarind based Candy that you squeeze out of a bottle in a thin strand /hair (thus the name)
Tomy/ A Cajeta and Dulce de Leche flavored hard Candy
Freskas / Like Malted Milk Balls but with Fruit flavored Neon colored Caramel Fillings
If you liked that tamarind candy, you might try some chamoy (condiment in a bottle, maybe in the produce/fruit section of the mercado) which you can use on lots of things.