Croquetas come with different fillings, including mushrooms or cheese. Their appearance alone cannot reliably tell you the ingredients.
Mini-dialogue
¿De qué son estas croquetas?
Estas son de setas.
Try this in conversation: “¿De qué son estas croquetas?” — “What are these croquettes filled with?” Read the mini-dialogue aloud, change one detail and answer in your own words.
Try it yourself
Role-play choosing a dish. One person asks about the filling; the other answers and offers another option.
