Refers to someone who makes frijoles (beans) or a type of dish.
La frijolera sirvió una deliciosa sopa de frijoles en la fiesta.
The bean stew maker served a delicious bean soup at the party.
La frijolera de la abuela es famosa por su delicioso guiso que todos disfrutan.
Grandma's bean stew maker is famous for her delicious stew that everyone enjoys.