rleung,
我見你之前posted topic 搵 play dough recipe, 我終於搵到喇~~
Here it is:
Play dough (for 2-3 kids)
1 cup water (approx.)
1 cup salt
a little food colouring or powder paint
2 cups flour
Mix together in a large bowl and knead well. If you use paint powder to colour, add it to the dry flour and mix it through before adding the water. If you use food colouring, add it to the water before mixing. Store the dough in an airtight container.