To be honest I didn't steep it at all. I was just making a 5ml test batch so I just gave it a good shake. I know steeping is normally an important part of the process but when you're just making such small test batches it's a bit impracticle to have to keep waiting 2 weeks before you can vape them.
The recipe I used called for 5% vanilla bean ice cream, 4.5% creme de menthe and 4.5% chocolate fudge brownie.
When I vaped it, it had quite a sharp unpleasant menthol taste, particularly on the exhale, but I couldn't really taste any real mint or chocolate flavours.
I'm thinking of trying to add some TFA peppermint and a bit more chocolate and drop the vanilla bean down to 2% to reduce that menthol taste.