Our oil based powder colour dyes are great for colouring white chocolate. Melt a small amount of white chocolate and add a few shakes of the powder dye and mix. Working in smaller batches will produce a stronger colour. Keep adding more powder dye until the desired colour is achieved. If you need to colour large volumes of chocolate (ie 200g plus, then you will need to budget for between 5-10% of the volume you are colouring in powder dye to achieve strong colours.) The powder dissolves and leaves no taste or residue. The dyes come packaged in a 1g clear phial. 5g are also available. The powder dyes can be purchased in bulk, with minimum 200g quantities. Email us for more information: hello@ediblecraft.com.au