The Marathon bar was an iconic '70s candy bar thanks to its impressive size and flavor. By the early 1980s, however, the candy bar had all but disappeared.

1. Preheat the oven to 325 degrees. Line a 9×13 baking dish with parchment paper and spray it with a nonstick baking spray. 2 ...

Taking a bite out of your favorite candy bar can immediately ... Mars's Marathon Bars were chocolate-covered braided caramel. Remember walking through your local corner store and seeing these ...