Berries in the pestle and mortar - mine were black and blue
(note: you don't need to use a pestle and mortar it was simply the cleanest way I could think of)
Crush them up, if they're a little firm add a teaspoon of the boiled water
I personally liked to add a couple frozen ones at the end :)
I'm really enjoying it but it could be my cold's fault for that ha. It's not one for those who don't like bits in their tea (Natalie, I mean you), but I'm going to certainly try more variations; I'm thinking some cinnamon or perhaps a clove with different berry combinations... how exciting! Have you ever tried anything like this?