Mars Chocolate North America is recalling certain varieties and limited dates of production of Combos Cheddar Cheese Pretzel, Combos Cheddar Cheese Cracker, Combos Pizzeria Pretzel, Combos Sweet and Salt Caramel Pretzel, Combos Pepperoni Cracker, Combos Buffalo Pretzel because they may contain peanut residue. 
Mars initiated the recall after its supplier,
Continue Reading Mars recalls snack products due to possible peanut allergen