Pão de queijo, meaning «cheese bread» in Portuguese, hails from the Minas Gerais region in southeastern Brazil, with roots tracing back to the 18th century when enslaved people on plantations baked small balls from locally available cassava (manioc) starch. Cheese was added to the recipe later, in the 19th century, after cattle farming spread in the region and local cheese became abundant.

What sets this bread apart is the use of cassava starch (tapioca) instead of traditional flour, making it naturally gluten-free and giving it a distinctive chewy interior with a thin, crisp crust outside. Baked into small balls, it has become one of the most popular breakfast and snack foods across Brazil today.