The Jif recall is expanding to items such as candy, trail mix and other snack foods made with the recalled peanut butter product. The products are being pulled from stores and vending machines across the country as federal health officials investigate a salmonella outbreak in multiple states. The updated recall includes Walmart-branded fudge made with Jif peanut butter sold nationwide, according to the U.S. Food and Drug Administration (FDA). Fresh Del Monte also recalled snack kits with fruit, vegetables and Jif peanut butter sold at 7-Eleven stores and other retailers nationwide. The FDA has…