Chefs' Warehouse CHEF , with long-term earnings per share growth rate of 22%, carries a Zacks Rank #2 (Buy). Click to get this free report MEDIFAST INC (MED): Free Stock Analysis Report Campbell Soup Company (CPB): Free Stock Analysis Report The Chefs' Warehouse, Inc. (CHEF): Free Stock Analysis Report Pinnacle Foods Inc. (PF): Free Stock Analysis Report To read this article on Zacks.com click here. The cost inflation stemmed from increased prices of dairy, steel cans, meat and resins along with greater-than-expected rise in transportation and logistics expenses.