Silly Putty This recipe calls for TWO (that’s IT) ingredients. I love that! You will need: white, multi purpose glue (I used Elmer’s – 1 cup) liquid starch (I used Sta-Flo – 1/2 cup) optional: food coloring *You can make more/less putty than we did – just stick to a “2 parts glue, 1 part starch” combo to achieve optimal putty.
How to make glow in the dark silly putty! I want to try this right now. I wonder if it smells like traditional silly putty?
Two Ingredient-Homemade Silly Putty (color optional). Remember getting a tiny blob of this stuff as a child? Make it at home in larger quantities for hours of sensory play. It lasts for months when stored in an air tight container.