gotta love the word sludge…
THIS POST IS FOR MY SISTER CARRIE WHO IS VERY GOOD AT WHIPPING THINGS UP IN THE KITCHEN TO ENTERTAIN HER 2-YEAR OLD!
Baking Soda Clay:
there are many ratio's out there…i picked the simplest!
2 cups cornstarch
2 cups baking soda
1 1/4 cup cold water
Mix powders in pot
add water while stirring
heat, stirring constantly until mashed potatoey
dump onto plate, cover with damp cloth, let cool.
squish and knead dough (kids join in now) and play!
let dry and paint if desired:)
I will get back to you when i have tried the stuff for myself…