I want to introduce you to a recipe for Brazilian cheese buns that won me over. Originally, these buns are made with tapioca flour - a starch obtained from the root of the cassava plant. I couldn't find tapioca flour in my city, so I replaced it with cornstarch. The buns come out with an attractive golden crust and have a spicy cheesy taste and aroma. I recommend serving these buns for breakfast with a cup of coffee!