India, Aug. 19 -- Tom Holland has backup in the kitchen whenever fiancee Zendaya is tied up on set. His brother Sam Holland, who happens to be a chef, has been sliding him recipes so he does not crash and burn while trying to put dinner on the table. According to People, Sam, 25, has just released his new cookbook, Kitchen Kickstart.

Speaking to The Times, Sam revealed that he made sure his famous sibling had a few easy meals lined up when Zendaya was working in Boston.

"I'm especially proud of the veggie section. Zendaya has a plant-based diet, and I sent those recipes Tom's way as he was on dinner duty while she was making a movie in Boston. He went through them one by one and really enjoyed them," Sam said.

Sam joked that his dishes...