Everyone enjoys reminiscing about their favorite candies from their childhood.

Insider rounded up the most iconic candies from the 1940s up until now so you can see just how long your favorite candy has been around for.

M&M's were first developed in 1941 and used as rations during World War II.

According to legend, Pop Rocks were created by accident in 1956 by a scientist who was trying to invent a new type of soda.

Visit Insider's homepage for more stories.

Whether you were born in the 1940s and grew up with penny candy, or you were born closer to the new millennium and remember extreme sour confections, candy is nostalgic for everyone.

Insider has rounded up the most popular candies every year, from Tootsie Rolls in 1945 to Bertie Bott's Every Flavor Beans in 2000. Keep scrolling to find out which sweet treat was most popular the year you were born.