recipezaar Jelly Crystal Biscuits (Cookies) Recipe | Recipezaar - I found this suggested on a New Zealand recipe forum when I was searching for recipes to use up some jelly crystals. My girls had a lot of fun making their *blue* biscuits and now have plans to make *green* ones!!! Great for a rainy school holiday day. in Mewith biscuitscookiescrystalfoundjellyreciperecipezaarsuggested