In most cases, the idea of doughnut as sandwich roll is overwhelming. It's a gimmick, trotted out by the likes of minor league baseball teams trying to kill you with a full-size Krispy Kreme double cheeseburger. Easy Slider, with a little help from Deep Ellum's Glazed Donut Works, takes advantage of its staple's diminutive size to make a sweet, savory concoction of beef, cheese, bacon, pickled jalapeños and doughnut that falls deliciously short of being a gut bomb. It's available from 1 to 4 p.m. the first Sunday of the month, when the Easy Slider truck can be found at the Doublewide in Deep Ellum.