• Put glass item(s) upside down on a cookie sheet, and place in a COLD oven.

• Set to 350 degrees.

• Once the oven and glass reach 350, keep it there for 25-30 minutes.

• Then turn the oven OFF. Remove glassware from the oven only when totally cool.

 

It is now ready to wash and even safe for the top rack of the dishwasher!