Goiabada Portuguese pronunciation: [goja'badɐ] (from goiaba, guava) is a popular dessert throughout the Portuguese-speaking countries of the world, dating back to the colonial days in Brazil, where guavas were used as a substitute for the quinces used to make marmelada (quince cheese). An abundance of sugar and slave labour were crucial for its confection, in large cauldrons cooking over a slow fire. It is a conserve made of guava and sugar.