"Saved by the Bell" alums Mario Lopez and Tiffani Thiessen delighted fans with a surprise reunion.
Thiessen showed Lopez how to make a "boozy date milkshake" with fresh dates, milk and rum.
The actress will release the cookbook Pull Up a Chair: Recipes from My Family to Yours in October.
"I am so proud of you. You're a mom, you've got two beautiful kids, and you've got this passion for cooking," Lopez told his former co-star.
The pair said their kids have watched some of "Saved by the Bell."
"I was okay with Season 1," Thiessen said. "But then, after that when kissing started happening, I was like, 'No, no, no. We're done.''"
Lopez and Thiessen played A.C. Slater and Kelly Kapowski on "Saved by the Bell," which had a five-season run on NBC from 1989 to 1993.
Thiessen said in March that working on the show "Alexa & Katie" has brought back memories of her teenage years.