Fieri and his crew fed firefighters battling the Dixie Fire, lifting spirits with delicious, fresh-cooked meals.
Los Angeles County Fire Department firefighters are in the region to help in the firefighting efforts, and they received some of Fieri's hospitality as well.
"FFs assigned to the #DixieFire received a heartfelt home cooked meal courtesy of @GuyFieri. Guy brought his truck, team & all the fixings to show his appreciation to everyone working on this incident. Thanks for the delicious meal, Guy!" L.A. County Fire Department posted on Twitter.
The San Jose Fire Department tweeted photos of celebrity chef Guy Fieri and its firefighters at the Dixie fire's base camp at the Lassen County Fairgrounds in Susanville.
Fieri, known for providing meals to first responders, was serving up food at the Dixie Fire base camp.
The Dixie Fire has burned more than 735,000 acres in Butte, Plumas and three other counties, drawing firefighters from across the state to help.
Go here for the latest updates and information on wildfires burning in California.
VIDEO: Guy Fieri and friends spend $30,000 at CA county fair, will donate purchases
Guy Fieri makes surprise appearance at Sonoma Co. fair