FATIMA KOSAR on Instagram: "This is the easiest nontoxic homemade playdough recipe to make and you don’t need anything other than a few simple ingredients you probably already have in your kitchen! You will need: 1 cup flour 1/2 cup salt 2 tbsp cream of tartar 1 tbsp oil 1 cup boiling water food colouring Mix everything together until it’s well incorporated and then knead until you get a smooth playdough consistency. * if you find it’s too sticky add a little flour * If you find it’s too crumbly