Over the years I've seen quite a bit of "cake batter" slime from across the pond. Could anyone tell me please where this is available to buy and advice for mixing it up and colouring it? Any help and advice would be much appreciated.
Not Canadian, but it is just cake mix. Add warm water to get thickness you're looking for and colour with food coloring. I mix in a five gallon bucket with a drill and Sheetrock mud mixing paddle.
I've also used Jello pudding mix/pie filling powder. It seems like it comes out just a little bit sticker, which is nice. If you don't have regular cake batter mix for some reason, you could try that!