There’s nothing quite like a flaming large format cocktail to work up an appetite for sashimi. At least that’s the guiding principle at Sakerum in Washington, D.C., which serves the Wandering Samurai, an icy rum-and-sake punch infused with yuzu, pineapple, blueberry and bitters. For garnish: a carefully positioned leaf piled with fresh slivers of sashimi. Also, two flaming shots of rum. Our advice: Eat before you drink, unless you want things to get messy.