Home Made Ink From Nature: Perfect Purples

This is by no means an exhaustive Instructable to making ink, but I think what it has value in, is the angle for kids. I’ve selected plants which are edible, and this takes out a lot of the inherent risk of dye making with chemicals and compounds you absolutely wouldn’t want in your household saucepan! Purple is also one of the best colours to start with, as it can be easily derived from safe things like grape skins (dark) to onion skins (dull), to sloe berries (pinky-puple), or more vibrant beetroot or red cabbage colours – which will change with pH — via Instructables)