When Capital Dime opened last July, pushing the idea that it would serve high-caliber farm-to-fork fare at eye-popping prices, the concept got a lot of attention, and the name of this potentially high-profile eatery made a lot of sense. Crab cakes with avocado mousse at Capital Dime. The mac ’n’ cheese is among the $10 dishes at Capital Dime. “Damn good cheeseburger” comes with a side of french fries. The crab Louie with shrimp.