Riviana Foods Inc. Voluntarily Recalls Certain Manufacturing Date And UPC Number Of Ronzoni® Thin Spaghetti Due To Possible Undeclared Egg Allergen March 22, 2017September 19, 2017 Food Recall Riviana Foods Inc. Voluntarily Recalls Certain Manufacturing Date And UPC Number Of Ronzoni® Thin Spaghetti Due To Possible Undeclared Egg Allergen