Pretty basic salsa that just came out really tasty today

Made a really simple salsa today but it just turned out so well that I had to share.

Under a broiler on high:

5 romas

2 serranos

1/2 white onion

Charred, left to cool to room temp, and then added to a blender with

1/2 bunch of coriander

2 limes juiced

Salt to taste (started with a tsp and added a touch more at the very end)

Blitzed until everything was chopped but still left rather chunky.