Translation of "Overcooked" in Spanish

I overcooked the pasta.

Cociné demasiado la pasta.

The broccoli is overcooked today -- it's not very good.

El brócoli de hoy está demasiado cocido y no está rico.

When you make rice, how long do you let it cook so it doesn't get overcooked?

Cuando haces arroz, ¿cuánto tiempo lo dejas para que no se te haga demasiado?

- Today's broccoli is overcooked and tasteless.
- Today's broccoli is not good because it has been boiled for too long.

El brócoli de hoy está demasiado cocido y no está rico.