What is the proper steaming time for milk in a grande latte?

The proper steaming time for milk in a grande latte is generally around 3-5 seconds. This duration is optimal as it allows the milk to heat up sufficiently while also creating a creamy microfoam that enhances the overall texture and flavor of the drink.

During the steaming process, the milk should ideally reach a temperature of about 150°F to 155°F, which can be achieved within this steaming time frame. If the milk is steamed for too long, it may scald, resulting in an unpleasant taste and texture. This precise timing is crucial for maintaining the quality of the grande latte, as it ensures that the milk is heated properly without losing its sweetness or creaminess.

The other options, such as 1-2 seconds, would not allow sufficient time for the milk to heat properly, while durations like 6-8 seconds or longer could lead to over-steaming, affecting both flavor and texture negatively.