Whether it’s a Dairy Milk, Lindt, Hershey’s or almost any other chocolate bar, there’s one design feature that has remained surprisingly consistent for generations: those neat little squares or rectangles pressed into the surface. Most of us barely notice them. We snap off a piece, pop it into our mouths and move on. But those tiny segments are far from decorative. They are the result of practical engineering, smart manufacturing and a little psychology, all working together to make chocolate easier to eat, share and produce. Here’s why chocolate bars are divided into little squares.
Why are chocolate bars divided into little squares? The clever reason behind a design we rarely question
