With summer in full swing that can only mean one thing – BBQs, outdoor dining and picnics in the park – but what culinary delights are set to tantalise our tastebuds this season? Supermarket giant Sainsbury’s has pulled together a report on what the nation will be eating and drinking this summer based on its sales data and trends insights. It seems Seventies desserts and childhood treats are in, while fanciful dining and American-style BBQs are out. Check out all the food and drink trends set to soar in the UK this summer.