Kellogg's Frosties breakfast cereal

Kellogg's Frosties, known as Frosted Flakes in the United States, is a world-renowned breakfast cereal consisting of sugar-coated corn flakes. The product was originally introduced in 1952 by the Kellogg Company in Battle Creek, Michigan. It is famous for its mascot, Tony the Tiger, and the catchphrase 'They're Gr-r-reat!'.

While the brand originated in the USA, it is now manufactured in multiple facilities worldwide to supply various markets. For the European market, production is often centralized in locations like the United Kingdom or Spain. The brand is owned by Kellanova, the company formed following the spin-off of Kellogg's North American cereal business in late 2023, while international operations and global snacking brands remain under this new corporate entity.