Which drink type is most similar to Cold Brew in terms of brewing?

The answer is that Cold Brew w/ Milk is the most similar to Cold Brew in terms of brewing because it is made using the same cold brewing technique. Cold brew coffee is produced by steeping coarsely ground coffee beans in cold water for an extended period, usually 12 to 24 hours, which results in a smooth and less acidic flavor profile. When milk is added to Cold Brew, it maintains the original cold brew process while enhancing the drink's creaminess and overall taste experience.

In contrast, iced coffee is typically brewed hotter and then cooled down, which leads to differences in flavor and acidity. Espresso is brewed quickly under high pressure, which is very different from the cold brewing method. Blonde Roast refers to a specific roasting level rather than a brewing method, so it does not share the same brewing technique as Cold Brew.