We made some valentines play dough, just for the fun of it, in colours of light pink, dark pink, purple and green (actually this was supposed to be violet but because of the yellow oil things didn’t quite work out that way! 😉 )….
This recipe included 1dl of oil – it was wonderfully soft and squishy, but I think it was a little too much oil and left an oily residue on everything afterwards! I think a table spoon would have been enough – but I like to experiment – and I stand by alum as the best recipe we’ve used so far! 🙂