Federal officials have traced a multistate salmonella outbreak to jalapeño peppers from a grower in Sinaloa, Mexico. At least 345 people in 27 states have fallen ill. Most cases are in Minnesota and Colorado. The Centers for Disease Control and Prevention said Wednesday that Coast Citrus Distributors brought the peppers into the U.S. The company has recalled the peppers and is notifying customers, including major Mexican food chains. Chipotle and Qdoba have removed jalapeños from their restaurants. The Food and Drug Administration is looking into whether any peppers reached grocery stores. No deaths have been reported, but 36 people have been hospitalized.