According to the Los Angeles Police Department, a North Hollywood operation that pretended to be a pizza kitchen had a hidden ingredient.

In the 1700 block of Radford Avenue, a warehouse had been transformed into a drug lab that extracted honey oil. Stacks of pizza boxes and laboratory equipment were visible in the building’s inside images that the LAPD released.

Also Read: Watch: Donald Trump eats pizza slice, says ‘Does anybody want a piece that I’ve eaten?’ at Florida joint

Last week, authorities started dismantling the drug lab that was situated in the 7800 block of Radford Avenue near to a veterinary clinic and other businesses.

Also Read: Michigan sixth graders seen dancing on strip poles after field trip to Detroit pizzeria

The substance obtained from the honey oil extraction procedure, sometimes referred to as wax or hash oil, has a significant amount of THC, the primary active ingredient in cannabis. Butane, an odorless gas that rapidly ignites and can cause potentially fatal explosions, is frequently used in the hazardous process.

Police said the facility is a warehouse that was converted into a “super lab” used to extract honey oil.