Serve as a hearty lunch or dinner with a side salad or pickles.
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat in the oven at 350°F (175°C) to maintain crispiness.
Variations
Swap pastrami with corned beef for a traditional Reuben flavor.
Use cheddar or Gruyère cheese for a different cheesy profile.
Add caramelized onions for extra sweetness and depth.
FAQ
Q: Can I make this ahead of time?
A: Yes! Assemble the casserole and refrigerate it overnight. Bake fresh the next day for best results.
Q: Can I freeze it?
A: Yes. Assemble the bake, cover tightly, and freeze for up to 1 month. Thaw before baking.
Q: Is there a vegetarian option?
A: Replace pastrami with roasted mushrooms or tempeh and use a vegetarian-friendly Swiss-style cheese.
This Golden Crispy Reuben Bake takes all the beloved flavors of the classic sandwich and turns them into an easy, sliceable casserole everyone will love.
