Wendy’s has partnered with tech company REEF on a plan to open 700 ghost kitchens across the US, Canada and the UK over the next few years to fulfill orders placed via third-party delivery services. The chain, which reported a 16.1% increase in second-quarter same-store sales, is estimating that the ghost kitchens will generate average annual revenue of between $500,000 and $1 million for each unit. Nation’s Restaurant News


