The New York City medical examiner's office has officially ruled chef Anne Burrell's death a suicide. Here's everything we know about the chef's cause of death.

Food Network star Anne Burrell’s cause of death has been revealed just over one month after her death. The New York City medical examiner's office confirmed Thursday to People that the chef’s death has been ruled a suicide, more specifically, “acute intoxication due to the combined effects of diphenhydramine, ethanol, cetirizine, and amphetamine.”