How to add chocolate end flavor at the beer

[Lehmann]

What, how, when, how much chocolate should add to a Irish stout to give a nice end flavor of chocolate?

Prost

 

[Clint]

I used cacao nibs,boil for 5 minutes,add to fv.

 

[Mayor of Simpleton]

I put cacao nibs in the oven for 20 mins, cool and then add direct to FV

 

[Mayor of Simpleton]

Edit. Just checked back on my notes for the last brew I did with cacao nibs. I added to secondary for 5 days. It gave that end flavour of chocolate. The amount is going to depend on how prominent you want that taste. I used 680g in my 23L to give a subtle yet definite chocolate finish.