Why it is important to add sodium chloride to water when making homemade ice cream?

1 Answer
May 29, 2018

Answer:

I usually add liquid nitrogen....

Explanation:

The addition of sodium chloride to water effects a LOWERING of the melting point of water (i.e. freezing point depression)....such that the liquid cream/sugar mixture tends to solidify upon churning when in thermal contact with the mix....