Rational's development chefs have been giving demos of its White Efficiency cooking centres. Standex outlines the latest developments from the BKI brand. Unox serves up some culinary treats to demonstrate the quality of its technology. Lockhart staff were busy taking orders. The latest cooking ranges from Lotus. The trend for street food was firmly highlighted at the show. Electrolux keeps the crowds informed about its latest range of kitchen equipment. Valera staff tend to stand visitors. Metcalfe's stand features the company's latest Hotmix food prep technology. Ali Group brand Baron unveils the new products it is offering to the UK market. The Restaurant Show opened to visitors this morning and will run until Wednesday. Clifton Food Range was looking to reach out to sous vide enthusiasts.