Hello how may I help you? i want some record facts I can help you with that what's the largest milkshake ever made? One moment while I retrieve your answer and what flavor was it? The largest milkshake ever made was 10 ft tall 3 feet wide , and chocolate how many people did it take to drink it? It took 32 people to drink it that must have been a lot of ice cream. where did it all come from? Walmart