[What you need to know to start the day: Get New York Today in your inbox.]

For months, the top-selling item at Fat Cat Kitchen was a cookie packed with chocolate chunks, dusted with salt flakes and infused with the stylish cannabis derivative cannabidiol, or CBD.

But as of last week, customers won’t find the cookie on the Manhattan restaurant and bakery’s menu.

On Friday, a health inspector sealed up the restaurant’s supply of CBD-infused baked goods in a plastic bag and told Fat Cat Kitchen to stop selling them as part of a citywide embargo on food products containing CBD.

The Department of Health and Mental Hygiene confirmed on Tuesday that it was ordering restaurants under its jurisdiction not to sell food products containing CBD.

In a statement, the health department said that New York City eateries were not “permitted to add anything to food or drink that is not approved as safe to eat.” That included CBD, which had not been “deemed safe as a food additive,” the department said. The crackdown was first reported by Eater.