Reuben Bake Extravaganza: A Delicious Twist on a Classic

Preparing the Base

Begin by preheating your oven to 375°F (190°C). While the oven warms, spread the rye bread cubes in a single layer on a baking sheet and toast for 8‑10 minutes, turning once, until lightly golden. Toasted cubes will hold their shape and provide a subtle crunch that prevents a soggy bottom.

Assembling the Bake

1. Layer the Bread. Transfer the toasted rye cubes to a greased 9‑x‑13‑inch baking dish, spreading them evenly. This creates a sturdy platform that will soak up the sauce without turning mushy.
2. Add the Meat. Distribute the sliced corned beef over the bread, overlapping pieces just enough to cover the surface. Even coverage ensures each bite gets that signature salty flavor.
3. Spread the Sauerkraut. Evenly spoon the drained sauerkraut atop the beef. The acidity will balance the richness of the cheese sauce that follows.
4. Prepare the Cheese Sauce. In a medium saucepan, whisk together heavy cream, yogurt, Dijon mustard, melted butter, smoked paprika, and black pepper. Bring to a gentle simmer over medium heat, stirring constantly until the mixture thickens slightly, about 3‑4 minutes. Remove from heat and fold in half of the shredded Swiss cheese, allowing it to melt into a silky sauce.
5. Finish the Bake. Pour the warm cheese sauce evenly over the assembled layers, ensuring every corner is coated. Sprinkle the remaining Swiss cheese on top for a golden crust. Cover the dish loosely with foil to prevent over‑browning.

Baking & Finishing

Place the covered casserole in the preheated oven and bake for 20 minutes. After 20 minutes, remove the foil and continue baking for an additional 15‑20 minutes, or until the top is bubbling and a deep golden hue appears. The sauce should be thick enough to coat the back of a spoon. Once baked, let the dish rest for 5 minutes, then garnish with chopped parsley for a fresh, colorful finish.