Boiled Corned Beef Sandwich Recipe
Introduction
This Boiled Corned Beef Sandwich is a comforting classic that combines tender, flavorful corned beef with tangy sauerkraut and creamy Thousand Island dressing. Served on toasted marble rye and melted Swiss cheese, it’s perfect for a satisfying lunch or casual dinner.

Ingredients
- 1 whole corned beef (3-4 lbs, with seasoning packet)
- 1 loaf marble rye bread
- Swiss cheese slices
- Sauerkraut (well-drained)
- Thousand Island dressing
- Mayonnaise (for toasting bread)
Instructions
- Step 1: Rinse the corned beef lightly and place it in a large pot. Cover with water 1 to 2 inches above the meat and add the seasoning packet.
- Step 2: Bring to a boil over high heat, then reduce to a gentle simmer. Cover and cook for 2½ to 3½ hours until the internal temperature reaches 203°F and the meat is fork-tender.
- Step 3: Remove the corned beef from the pot and let it rest uncovered on a cutting board for 15 to 20 minutes.
- Step 4: Identify the grain direction by looking at the muscle fibers. Slice the beef against the grain into ⅛ to ¼ inch thick pieces.
- Step 5: Drain the sauerkraut in a strainer, then squeeze firmly with your hands until no liquid drips; it should be damp but not wet.
- Step 6: Spread a thin layer of mayonnaise on one side of each bread slice. Heat a skillet over medium and toast the bread mayo-side down for 2 to 3 minutes until golden brown.
- Step 7: On the soft side of the bread, layer Swiss cheese, 3 ounces of hot corned beef, 2 to 3 tablespoons of the squeezed sauerkraut, and 1 to 2 tablespoons of Thousand Island dressing. Top with the second slice of bread, crispy side out.
- Step 8: Press gently and serve immediately while warm.
Tips & Variations
- For extra flavor, you can add a slice of dill pickle or a dash of spicy mustard inside the sandwich.
- If you prefer a crunchier texture, grill the assembled sandwich in a panini press until the cheese melts and the bread crisps evenly.
- Use fresh sauerkraut if available for a brighter taste, and always drain it well to prevent soggy bread.
Storage
Store leftover corned beef in an airtight container in the refrigerator for up to 4 days. Sandwiches are best enjoyed fresh but can be wrapped tightly and refrigerated for a day. Reheat in a skillet or oven to restore crispness; avoid microwaving directly to prevent soggy bread.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I cook the corned beef in a slow cooker instead of boiling?
Yes, you can slow cook the corned beef on low for 8 to 10 hours with the seasoning packet and enough water to cover. It will become tender and flavorful just like the boiled method.
What bread alternatives work well for this sandwich?
Marble rye is traditional, but you can substitute pumpernickel, sourdough, or a sturdy whole wheat bread to suit your taste and availability.
PrintBoiled Corned Beef Sandwich Recipe
This classic Boiled Corned Beef Sandwich features tender, slow-cooked corned beef served on toasted marble rye bread with Swiss cheese, tangy sauerkraut, and zesty Thousand Island dressing. Perfect for a hearty lunch or dinner, this recipe walks you through boiling the corned beef to juicy perfection and assembling a delicious sandwich that balances savory, tangy, and creamy flavors.
- Prep Time: 15 minutes
- Cook Time: 3 hours
- Total Time: 3 hours 15 minutes
- Yield: 6–8 sandwiches 1x
- Category: Sandwich
- Method: Stovetop
- Cuisine: American
Ingredients
Corned Beef
- 1 whole corned beef (3–4 lbs) with seasoning packet
Sandwich Ingredients
- 1 loaf marble rye bread
- Swiss cheese slices
- Sauerkraut, well-drained (about 2-3 tbsp per sandwich)
- Thousand Island dressing (1-2 tbsp per sandwich)
- Mayonnaise, for toasting the bread
Instructions
- Prepare the Corned Beef: Rinse the corned beef lightly under cold water to remove excess brine. Place it into a large pot and cover with water 1 to 2 inches above the meat. Add the seasoning packet that came with the corned beef.
- Cook the Corned Beef: Bring the water to a boil over high heat, then reduce the heat to maintain a gentle simmer. Cover the pot and let it cook for 2½ to 3½ hours, or until the internal temperature reaches 203°F and a fork slides in easily, indicating tenderness.
- Rest and Slice: Remove the corned beef from the pot and place it on a cutting board. Let it rest uncovered for 15 to 20 minutes to allow the juices to redistribute. Identify the grain direction by observing the muscle fibers, then slice the meat against the grain into thin slices approximately ⅛ to ¼ inch thick.
- Prepare Sauerkraut: Drain the sauerkraut well using a strainer. Squeeze handfuls firmly to remove excess liquid until the sauerkraut is damp but not wet, ensuring it won’t sog your sandwich.
- Toast the Bread: Spread a thin layer of mayonnaise on one side of each slice of marble rye bread. Heat a skillet over medium heat and place the bread slices mayo-side down. Toast for 2 to 3 minutes until the bread turns golden brown and crispy.
- Assemble the Sandwich: On the soft side of the toasted bread, layer Swiss cheese slices, about 3 ounces of hot sliced corned beef, 2 to 3 tablespoons of the squeezed sauerkraut, and 1 to 2 tablespoons of Thousand Island dressing. Top with the second slice of bread, crispy side out.
- Serve: Press the sandwich gently to compress the layers slightly, then serve immediately for the best taste and texture.
Notes
- For best flavor, use freshly made Thousand Island dressing or a good quality store-bought version.
- Make sure to slice the corned beef against the grain for tenderness.
- Adjust sauerkraut quantity to your liking for tanginess.
- The mayonnaise on the bread helps it toast beautifully and adds flavor.
- Leftover corned beef can be refrigerated for up to 3 days and used for sandwiches or hash.
- For a spicier kick, add some Dijon mustard or horseradish to the sandwich.
Keywords: corned beef sandwich, boiled corned beef, marble rye, Swiss cheese, sauerkraut sandwich, Thousand Island sandwich, classic deli sandwich

