Cereal Killer Sweets opened Nov 2018 in San Antonio, Texas. Chef Meg and her family owned a small popcorn shop and introduced Cereal Killers in to the store. What was supposed to be a way to have extra choices for the popcorn store quickly became its own brand.
Cereal Killer Sweets became so popular that they closed down the popcorn store to focus solely on making cereal treats. In September 2019, Chef Meg took over a former cookie bakery and quickly realized that there was even more demand for gourmet cookies.