Búzios

Seashells
The common name "Triton's trumpet" is derived from the Greek god Triton, who was the son of Poseidon, god of the sea. The god Triton is often portrayed blowing a large seashell horn
similar to this species...How to cook them ?
Boil in water and salt, sea water preferably, for 45 to 60 minutes.
Once cooked remove them to a plater, let them cool and cut them into pieces.
From then on....your imagination !