About Dianne Gruenberg

Learn how to design a gorgeous Holiday 3D Greeting Card in time for the holidays at The Ultimate Sugar Show with Dianne Gruenberg.Dianne Gruenberg has 46 years experience as a cake decorator and over 29 years as a sugar art instructor, demonstrator, and competition show judge in the US, England, and Canada.

Dianne’s sugar art has been featured in magazines and on television and radio shows. She competed twice on Ultimate Cake-Off as the team member who created the sugar art flowers with Platinum Paste™ including those for a $10,000 winning cake.

Dianne is the owner of Avenues Sweet Choices, selling fine sugar art supplies featuring Sugarcity UK products from England at cake shows and online. She also owns Sweet Choices Cake Decorating School & Supplies in Bay City, MI where she offers basic to advanced decorating technique classes and as a Certified PME Instructor, teaches the PME Professional Masters Certificate Courses.