1 Put the eggs in a pan of cold water: Place 6 cold eggs in a saucepan and fill with cold water, covering the eggs by an inch.  Bring the water to a rolling boil: Set the pan over high heat and bring the water to a boil, uncovered. The water should come to a full, rolling boil.
Low pasteurization: 30 minutes at 63Â°C, or 15 seconds at 72Â°C. The latter is referred to as Flash Pasteurization or HTST (high-temperature, short-time) and is considered the pasteurization standard for milk. It represents the minimal requirement by law in many countries (including Italy, the U.S. and Canada).
Eating frozen treats in Italy dates back to Roman times, and itâs a bit difficult to pinpoint exactly where or when gelato in its current form was âinvented,â but one story is that gelato as we know it today was first created in Florence in the mid-16th century.