“It could be very significant in terms of energy savings overall, but it will certainly take some effort to readjust formulations accordingly and still deliver the desired texture, sweetness, etc, without affecting flavours, inclusions, cones, coatings.”
Article source: https://www.huffingtonpost.co.uk/entry/freeze-ice-cream-could-be-about-to-change-forever_uk_63f8ae17e4b0a1ee1499c694