Try this homemade Cornstarch Putty recipe the whole family will love. Made with cornstarch, salt, flour and water. Easy step-by-step instructions included.
This Cornstarch Putty relies on simple, everyday ingredients such as part cornstarch, part salt, parts flour and warm water. It comes together quickly and makes 4 servings, at about 232 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026