Once the 1950s rolled around, milkshakes had become a staple in diners, burger joints, and lunch counters. In different parts of the country, shakes were known by different names, including “frappes,” “cabinets,” “velvets,” and “concrete,” which referred to a milkshake so thick, it wouldn’t even drip when flipped completely upside down.
Today, milkshakes are more prevalent than ever. Being sold in diners, fast food restaurants, and ice cream shops alike. Their continuous boom in popularity may be due to a larger variety of flavors, yet, the classic chocolate milkshake remains a favorite in the ice cream game.