Tesco has launched new sandwich meal kits - but shoppers are divided by them. The Tesco Finest Sandwich kits include ingredients to build three sandwiches: Salt Beef Brisket and Emmental, Chicken and Bacon Caesar, and Wiltshire Cured Ham & Barber's Mature Cheddar. They cost £3.75, although they are currently on offer for £3 with a Tesco Clubcard. The Salt Beef Brisket and Emmental pack contains salt beef brisket, Emmental cheese, sweet gherkin relish and American-style mustard. The Chicken and