A handful of restaurants from past columns have finally opened. There’s the plant-focused menu at Magnet, at 4848 Grand River in Detroit, from Top Young Hospitality, the team behind Takoi. Chef Eve Aronoff’s second location of Frita Batidos already has lines around the block for her signature Cuban-inspired street food and those award-winning burgers at 66 W. Columbia, Detroit. Three Cats – originally called Three Cats and a Cook – the collaboration between Leon & Lulu co-owner Mary Liz Curtin and restaurateur Matt Prentice, opened its doors at 116 W. 14 Mile in Clawson. The retail space and restaurant serves small plates of American cuisine with a Michigan focus. Also, Cantoro Trattoria Troy, 1695 E. Big Beaver Road in Troy, has closed its doors after a brief run.