In this web content, the author Patrick R. Michaud conducts an experiment using Strawberry Pop Tarts to create flames in a toaster. Despite some initial concerns, the experiment leads to flames reaching 18 inches high. The experiment involves setting the toaster to its highest setting, jamming the lever down, and using non-frosted Pop Tarts. The experiment concludes with the toaster shorting out due to the flames, and the author disposing of it due to the smell and potential fire hazard. The author recommends further research into the use of frosted Pop Tarts for even larger torches.
https://www.pmichaud.com/toast/