Accidentally discovery,enjoy testing ya..
Step 1: Get a bottled beer.
Step2: Put into fridge freezer part. I have to lay it down because of its height.
Freezer coldness is level 2, then found out the temperature is between -16 to -18 degree celcious after read the fridge user manual.
Step 3: Wait, wait at least 3 hours. However if you put more than one day also is fine because the beer below is inside the fridge more than a day and yet to be freeze.
Apologize for low quality of ipod camera
Step 4: Open the bottle and pour in a glass, but there was no glass that time so you have to see it in the bottle.
Left side is after freeze, with lighter colour while right side is before freezed. Small photo is for comparison purpose.
Conclusion: Adviseable to use glass to drink the snowflake beer, or else the beer will stuck in the bottle and hardly come out. However it only last for short time and one bottle only have once snowflake. So enjoy it.
Photo below is snowflake beer from one of Cheras restaurant.
The beer is not sponsored by Heiniken, just a coincidence. Only adults are encouraged to drink beer. Not responsible for any consequences of drinking :P .