Freezer time should only be 5-10 minutes (depending on size and thickness of the chocolate product). Refrigerator time is approximately twice that of the freezer time. WARNING: Don’t leave chocolate in the fridge/freezer for too long.Click to see full answer. Hereof, can you put chocolate in the freezer to set?it to set and then put it in an airtight container to help reduce the chances of bloom during long term storage. Also, when you remove chocolate from the fridge or freezer, it is best to let it come to room temperature while it is still covered.Furthermore, how long does it take for chocolate to harden in molds? Place in the refrigerator; chocolate usually takes 10 to 20 minutes to set in the fridge and harden. Smaller chocolate molds may take less time to set up, and larger chocolate molds could take the full 20 minutes. Moreover, how long does it take for melted chocolate to harden in freezer? Hi Ro, If you are just talking about using regular lollipop molds, they should firm up in the fridge easily within 10-15 minutes. The thicker the layer of chocolate, the longer it will take for the melted chocolate to set. If you are in a mad rush, you can even use the freezer.What happens if you put chocolate in the freezer?When refrigerating or freezing chocolate, make sure it is sealed in an airtight container—refrigerators are very humid. Always thaw frozen chocolate in the refrigerator; if it goes straight from the freezer to room temperature, condensation will form and alter the appearance and texture.