This morning started with rumors flying that multi-concept restaurateurs Michael Solomonov and Steve Cook, are going to the burbs with their next effort. Foobooz dropped the doozy, suggesting that a Zahav clone or another Federal Donuts location was all but certain for the Main Line. Later, the Insider followed up with additional details on the project. It’s going to be called Citron and Rose, and will bring an updated approach to European glatt kosher cookery to Merion this summer. The operation is a partnership with David Magerman, who is the founder of Kohelet Foundation, an organization that supports kosher laws and Jewish day-school. [Foobooz; Insider]