This isn't your average deli sandwich; the Reuben Melt 2.0 is a structural and flavor-packed upgrade to a timeless classic. It starts with buttery, griddled Seeded Marble Rye that encases a mountain of medium-thin lamb pastrami, seared to a perfect light crust. The layers are built for maximum impact: sharp Gruyère cheese, tangy sauerkraut, and a signature "2.0 Sauce" that brings heat and depth with horseradish and smoked paprika. To finish, a handful of crispy fried onions adds a satisfying structural crunch, fusing everything into a rich, mahogany-gold melt that is pure comfort.