Churros are made from a choux pastry dough that's piped into long, ridged shapes and deep-fried until golden brown. They are typically coated in a mixture of sugar and cinnamon, creating a sweet and aromatic outer layer. Churros can be enjoyed on their own or dipped in various sauces, such as chocolate, caramel, or dulce de leche. Their crunchy texture and warm, fluffy interior make them an irresistible treat.