Launched recently, this gloriously meaty sandwich is a divine marriage of a slab of exceedingly tender grilled beef brisket with the caramel notes of maple BBQ sauce, nutty creaminess of melted Gruyere, refreshing tartness from pickled green tomatoes and sauerkraut, as well as the kick of both chipotle and jalapeño. All within a light and crusty toasted ciabatta. Deeply satisfying stuff.