This classic Reuben Sandwich brings deli-quality flavor straight to your kitchen with simple ingredients and foolproof steps. Crispy, cheesy, savory, and totally crave-worthy—it’s the kind of sandwich that earns a permanent spot in your meal rotation.
Prepare the dressing: In a small bowl, whisk together all dressing ingredients. Chill while you prep the sandwiches for best flavor.
Butter the bread: Spread butter on one side of each slice of rye bread. Place butter-side down on a clean surface.
Assemble the sandwiches: On the unbuttered side, layer a slice of Swiss cheese, corned beef (folded, not stacked flat), sauerkraut, a generous drizzle of Russian dressing, another slice of Swiss cheese, and top with remaining bread slices, buttered-side facing out.
Grill to perfection: Heat a large skillet or griddle over medium heat. Cook sandwiches for 3–4 minutes per side, pressing gently, until the bread is golden brown and the cheese is fully melted.
Rest and slice: Let sandwiches rest for 1–2 minutes, then slice in half and serve hot.