There are an almost endless number of combinations to choose from when it comes to selecting the perfect meal deal - including some truly left-field picks. Many supermarkets now offer a "meal deal"-style lunch offer that allows shoppers to pick up a sandwich, a snack, and a drink for a discounted price, usually around £3 to £5. The store which popularised the idea and made it a true British icon is arguably Tesco . The chain offers a wide range of choices for every part of the meal deal - from