Costco's eggnog is a boozy treat that you can easily love. However, state liquor laws and intermittent supply may dramatically change what you find.

Each year, eggnog becomes a mainstay of store shelves in the leadup to the winter holiday season, a testament to the drink’s ...

Phil and Laurie Kenny drink eggnog at Scoma's Restaurant in San Francisco on Dec. 10. The eggnog is prepared 11 months in advance. Get up-to-the-minute news sent straight to your device.

“Don’t count on alcohol in eggnog to kill all of the bacteria,” Cody said. “That’s not likely to happen.” The answer, she says, is pasteurization. Store-bought eggnog is the safer choic ...