Sign up to IndyEat’s free newsletter for weekly recipes, foodie features and cookbook releases Get our food and drink newsletter for free Get our food and drink newsletter for free Red Bull has surged past Coca-Cola to become the most popular drink in Tesco’s ubiquitous meal deal, the UK’s largest supermarket has revealed. According to Tesco’s annual Clubcard Unpacked report, the energy drink has claimed the top beverage spot for the first time. This comes as the Chicken Club Sandwich continues its reign as the nation’s favourite main, and the Protein Egg Pot secures its position as the preferred snack for a second consecutive year. However, the report also uncovers notable regional variations in customer choices across the country. In Scotland, Wales, and the North West of England, the Just Ham Sandwich proved to be the top pick for Clubcard members. Shoppers in Yorkshire and Humber, by contrast, favoured the Smoked Ham and Mature Cheddar sub. Snack preferences also diverged significantly. While the Egg Protein Pot remained the overall favourite, both the East of England …