What is top selling chocolate bar?

It's impossible to say definitively which chocolate bar is the top-selling worldwide, as sales figures aren't always publicly available and vary greatly depending on the region.

However, some of the most popular and widely consumed chocolate bars globally include:

* Snickers: Known for its peanut-filled caramel and nougat, Snickers is a global favorite.

* Hershey's: The classic American chocolate bar, Hershey's remains a top seller in the US and internationally.

* Kit Kat: This wafer-based chocolate bar, with its iconic "break me off a piece of that Kit Kat" slogan, enjoys massive popularity worldwide.

* Milky Way: Another popular choice, Milky Way features nougat and caramel topped with milk chocolate.

* Twix: These dual-flavored caramel and cookie chocolate bars are loved by many.

* M&M's: While technically candies, M&M's are often grouped with chocolate bars due to their popularity and widespread consumption.

* Mars: This nougat-filled chocolate bar is a popular choice in many countries.

Factors influencing popularity:

* Regional preferences: Taste preferences vary from country to country.

* Marketing and advertising: Successful marketing campaigns can significantly boost sales.

* Availability: Widely distributed brands have an advantage over niche options.

Ultimately, the "top-selling" chocolate bar depends on the specific criteria used to measure sales and the geographic area being considered.