Corned Beef Sandwich

Corned Beef Sandwich
⏱️ cook time 15 minutes
🍽️ servings 4
⚡ Difficulty easy

intro

Stacked, savory deli-style corned beef sandwich with melted Swiss, tangy mustard, and crisp griddled rye— a fast, hearty, satisfying classic.

Ingredients

Thinly sliced pre-cooked corned beef 450 grams
Seeded rye bread 8 slices (400 grams total)
Sliced Swiss cheese 8 slices (120 grams total)
Unsalted butter, softened 3 tablespoons (45 grams)
Spicy brown deli mustard 4 tablespoons (60 ml)
Dill pickle slices, drained 80 grams
Sauerkraut, well-drained 120 grams

Steps

1

Prep and drain fillings

First, place 120 grams of sauerkraut in a fine-mesh sieve, pressing firmly with paper towels to squeeze out all excess brine to prevent soggy bread. Pat 80 grams of dill pickle slices dry, then set both aside alongside 450 grams of thinly sliced pre-cooked corned beef and 8 slices of Swiss cheese for smooth, fast assembly.

Step 1
step1:Prep and drain fillings
2

Butter rye bread slices

Lay 8 slices of seeded rye bread on a wooden cutting board. Spread 3 tablespoons of softened unsalted butter evenly across one outer side of every slice, using roughly 1.5 teaspoons of butter per slice to ensure full, even coverage for a crisp, golden crust when griddled.

Step 2
step2:Butter rye bread slices
3

Layer sandwich fillings

Flip all buttered bread slices so the buttered side faces down. Spread 1 tablespoon of spicy brown deli mustard across the unbuttered side of each slice. On 4 of the slices, stack 112 grams of corned beef, 30 grams of drained sauerkraut, 20 grams of patted-dry dill pickle slices, and 2 slices of Swiss cheese per sandwich, then top with the remaining 4 bread slices, mustard-side facing in, to form 4 closed sandwiches.

Step 3
step3:Layer sandwich fillings
4

Griddle sandwiches until crisp

Heat a large cast-iron skillet or flat griddle over medium-low heat (325°F / 160°C). Place 2 sandwiches on the hot surface at a time to avoid overcrowding the pan, cooking for 3 to 4 minutes per side. Press gently with a metal spatula halfway through cooking, until the bread is deep golden and crisp, and the Swiss cheese is fully melted.

Step 4
step4:Griddle sandwiches until crisp
5

Rest cooked sandwiches

Transfer the cooked sandwiches from the griddle to a clean cutting board, and let them rest for 2 full minutes. This short rest allows the melted cheese to set slightly and fillings to settle, preventing ingredients from sliding out when the sandwiches are sliced.

Step 5
step5:Rest cooked sandwiches
6

Slice and serve

Use a sharp serrated knife to slice each rested sandwich diagonally into two equal triangular halves. Arrange on serving plates, and serve immediately while the bread is crisp and cheese is warm, paired with dill pickle spears or crispy potato chips if desired.

Step 6
step6:Slice and serve

Tips

1.Always drain sauerkraut and pat pickles completely dry—excess brine is the leading cause of soggy, limp rye bread that falls apart as you eat.
2.Cook sandwiches over medium-low heat only: high heat will burn the butter and rye crust before the Swiss cheese has a chance to fully melt through all the filling layers.
3.Ask your deli counter to slice corned beef paper-thin for the most tender, classic texture; thick, chewy corned beef slices will make the sandwich hard to bite through cleanly, leading to fillings spilling out.

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Corned Beef Sandwich:Frequently Asked Questions

1.Can I use leftover homemade corned beef instead of pre-cooked deli-sliced corned beef for this sandwich?
Absolutely! Just be sure to slice it paper-thin against the grain when it’s fully chilled, as thick slices will be chewy instead of tender. Warm the slices gently on the griddle for 20 to 30 seconds with a tiny splash of beef broth to keep them juicy before stacking, and you’ll get that classic deli texture no problem.
2.Why is seeded rye bread recommended instead of plain rye for this recipe?
Seeded rye brings an earthy, nutty crunch from caraway, sesame, and poppy seeds that perfectly cuts through the rich, salty corned beef and creamy melted Swiss. If you only have plain rye on hand, sprinkle a pinch of caraway seeds on the buttered bread surface before griddling to nail that signature deli flavor.
3.How do I keep the corned beef from drying out when making this sandwich?
Skip microwaving corned beef directly, which zaps moisture fast. Pile your thin slices on the griddle right next to the toasting bread for 20 to 30 seconds just to warm through—don’t crisp it. For extra juiciness, toss slices with a tiny splash of dill pickle brine before warming to lock in moisture and add a bright, complementary tang.
4.What can I substitute for Swiss cheese if I don’t have any on hand?
While nutty, melty Swiss is the traditional pick, you have great deli-friendly swaps. Mild Muenster works for an equally creamy, mild melt, sharp provolone adds a subtle extra tang, and thin-sliced aged white cheddar brings a bolder bite. Skip crumbly cheeses like feta that won’t melt smoothly over the warm beef.
5.How do I get a crisp golden rye crust without burning the bread or seeds?
Start with softened, not melted, unsalted butter spread in a thin, even layer all the way to the edges of each bread slice. Cook buttered sides down on medium-low heat for 2 to 3 minutes, watching closely. High heat will burn the rye and embedded seeds before the Swiss cheese has a chance to fully melt through the stack.
6.Do I have to use spicy brown deli mustard, or can I use regular yellow mustard?
Spicy brown deli mustard has that sharp, lightly horseradish-kissed tang that cuts through rich corned beef perfectly, but yellow mustard works just fine if that’s your preference. For an authentic deli zing without a special grocery run, stir a teaspoon of prepared horseradish into plain yellow mustard to match that classic bite.
7.What classic add-ons work well without ruining the traditional deli flavor?
Stick to deli staples to keep the profile authentic: thin slices of briny dill pickle, a small scoop of crisp, tangy coleslaw for crunch, or a thin swipe of Russian dressing for extra creaminess. Skip wet toppings like fresh sliced tomato that will soak through the rye and make the bread soggy if you don’t eat immediately.
8.How thin should I slice the corned beef for the best sandwich texture?
Aim for paper-thin slices, roughly 1/16 of an inch thick, just like what your local deli counter cuts to order. Thin slices stack easily, warm evenly, and meld with the melted cheese and mustard for that perfect pull-apart tender bite. Thick, quarter-inch slices will be chewy, overly heavy, and throw off the ideal ingredient ratio.
9.Can I assemble these sandwiches ahead of time for a party or picnic?
These sandwiches taste best fresh off the griddle, but you can prep all components up to 24 hours in advance to cut down on assembly time: butter bread slices, portion corned beef and cheese, and mix condiments, storing everything airtight in the fridge. Don’t fully assemble ahead, as moisture from mustard and beef will make the rye soggy.

Comments (20)

2 days ago

OMG this tastes exactly like the corned beef sandwiches I used to grab after class at the old Jewish deli by my Queens high school! Piled high with tender meat, zesty yellow mustard, a side of half-sour pickles, on perfectly chewy rye — SO good, I’ve already made it twice this week for lunch. Worth every minute of prep, even if I did overdo it on the meat pile the first time 😂

3 days ago

Made these for the team tailgate last Saturday and they were a total hit! Even the picky teens who only eat chicken nuggets came back for seconds. Only tweak I made was adding a slice of Swiss to a few of them for the cheese lovers. Game changer for quick weekend cookouts!

2 days ago

So stoked these were a tailgate win! Adding Swiss is such a classic move — totally melts perfectly against the warm corned beef, great call. Next time try a little sauerkraut on the cheese version for a quick Reuben twist!

1 week ago

How well does this hold up for meal prep? I’m always looking for easy lunches I can assemble Sunday and grab on my way out to work all week, and 15 minute cook time sounds perfect for my chaotic schedule.

5 days ago

I prepped these last week! I kept the corned beef separate from the bread and mustard in airtight containers, toasted the bread each morning, and it held up great for 4 days. No soggy bread, meat stayed super tender!

3 days ago

Great question! As @OfficeLunchKing mentioned, storing the components separately is the way to go to avoid soggy rye. The corned beef will stay fresh in the fridge for 3-4 days, so it’s ideal for quick weekday lunches!

1 week ago

My grandkids used to beg me to take them to the deli for corned beef sandwiches when they were little, so I made this for our Sunday family dinner last week. They all said it tasted even better than the deli version! My oldest grandson even asked for the recipe to take back to college with him. My heart is so full.

5 days ago

Super easy to make in my tiny dorm kitchen! I didn’t have a fancy panini press or anything, just toasted the rye in my little countertop toaster oven and piled the meat high. Way cheaper than buying a $15 deli sandwich on campus every day, saved me so much money this week already.

3 days ago

Wait smart! I’ve been overpaying for campus sandwiches all semester too, I’m grabbing corned beef on my next grocery run for sure. How much meat do you usually put per sandwich?

2 weeks ago

Has anyone tried this with gluten-free rye bread? I have celiac so regular rye is a no-go for me, but I’ve been craving a good corned beef sandwich something fierce lately.

1 week ago

I made it with the GF rye from my local Trader Joe’s last weekend! Toasted it a little longer than regular bread to get that same crispy crust, and it was perfect. Didn’t even notice a difference honestly.

1 week ago

So glad that GF swap worked out! We recommend toasting GF bread a touch longer to get that classic chewy, crisp texture you get from traditional deli rye, just like Meg did. You can also swap in a gluten-free spicy brown mustard if that’s a concern too!

2 weeks ago

Threw the corned beef on my smoker for an extra hour before piling it on the rye, and holy cow that smoky flavor took this to a whole other level. Added a little coleslaw on top for crunch, 10/10 will make again for our next backyard cookout.

yesterday

Made this for my husband for his birthday lunch since he’s been obsessed with deli sandwiches since we started dating, and he said it’s the best meal I’ve ever made for him! I was worried it would be too complicated since I’m still learning to cook, but the 15 minute cook time was totally accurate, so easy to pull off.

2 hours ago

Happy birthday to your husband! That makes us so happy to hear — this recipe is designed to be totally approachable for new cooks, so we love that you were able to pull off a special birthday meal without the stress. Don’t forget the extra pickle spear on the side next time, it’s his birthday after all 😉

3 days ago

Thinking about making a big batch of these for our neighborhood block party next weekend. About how many sandwiches does one batch of the corned beef make? I need to feed about 20 people and don’t want to run out!

2 days ago

I used 5 lbs of thinly sliced corned beef for my church potluck last month, and that made about 15 nice, piled-high sandwiches, plus a little extra for folks who wanted seconds. For 20 people I’d grab 7 lbs to be safe, you can always send leftovers home with neighbors!

yesterday

Great question, Karen! Tom is exactly right — we recommend planning for 4-5 oz of thinly sliced corned beef per sandwich for that classic overstuffed deli feel, so 6-7 lbs will cover 20 people easily with a little extra. Pro tip: set out mustard, Swiss, and sauerkraut on the side so people can customize their sandwiches!

2 hours ago

Made this for a lazy Sunday lunch while we watched football, and it hit so hard. A little spicy brown mustard, a pile of corned beef, some rye toasted with butter, paired with a bag of chips and a beer? Literally the perfect weekend meal, zero effort required.

30 minutes ago

This + chips + a cold beer is my go-to Sunday setup too! I add a little sprinkle of pickled banana peppers on mine for an extra zing, game day can’t be beat.

5 days ago

Look, I’m a born and raised Brooklyn guy, I’ve been eating deli corned beef sandwiches for 40+ years, and I was fully ready to roast this recipe for being fake deli slop. Color me shocked — this actually gets the ratio right, the meat is tender, the mustard to meat to bread balance is perfect. Who knew a home recipe could nail it?

3 days ago

High praise coming from a lifelong Brooklyn deli fan! We tested this recipe a half dozen times to get the ratios just right, skipping the weird gimmicks and sticking to classic, simple flavors just like the old-school delis do. So stoked it passed your test!

1 week ago

I pack a sandwich for work every day, and these are perfect for long shifts on the job site. Hearty, filling, doesn’t get all squished in my lunch box if I wrap it tight in parchment paper, keeps me full for 6 hours straight until quitting time. Way better than the sad fast food I used to grab on my lunch break.

30 minutes ago

I love extra heat on all my sandwiches — any recs for what to add to this to give it a little kick without ruining the classic deli vibe?

5 minutes ago

I mix a tablespoon of horseradish into my spicy brown mustard before spreading it on the rye! It gives the perfect sinus-clearing kick that pairs so well with the salty corned beef, doesn’t feel out of place at all.

just now

Great question! Horseradish mixed into mustard is a classic deli move, just like Hannah suggested. You can also add a few slices of pickled jalapeño or a drizzle of hot honey for a fun sweet-spicy twist that still feels true to the classic sandwich!

yesterday

My three kids are so picky, I swear they turn their nose up at 90% of the dinners I make, but they devoured these last night! Even my youngest who “hates all meat except chicken nuggets” ate a whole half sandwich and asked for more for his lunch today. Total win for this tired mom.

2 hours ago

Oh my gosh same! My kids are the exact same way, I’m always hunting for meals that don’t end in a dinner table fight. Adding this to next week’s meal plan stat, thank you for the rec!

2 weeks ago

This took me right back to the old diner my parents used to take me to after little league games when I was a kid. The buttery toasted rye, the salty tender corned beef, the yellow mustard that squishes out the sides when you take a bite — total nostalgia bomb. I may have teared up a little at the first bite, no shame.

yesterday

Wait, I tried this last night and my corned beef was kind of tough? Did I do something wrong? I sliced it pretty thick, maybe that was the issue? It still tasted good, just wasn’t as tender as the deli meat I’m used to.

2 hours ago

You gotta slice it super thin against the grain! Thick slices will always be chewy, no matter how long you cook it. I use my meat slicer at home but if you don’t have one, ask the deli counter at your grocery store to slice it paper thin for you, it’s a total game changer.

30 minutes ago

Joe is 100% correct! The #1 trick to tender deli-style corned beef is slicing it as thin as possible, against the grain of the meat. If you don’t have a meat slicer at home, your grocery store deli will happily slice it to your preferred thinness for free, which saves you prep time too!

1 week ago

I run a tiny little neighborhood cafe in Denver, and I tested this recipe for our new lunch menu last week. We sold out of corned beef sandwiches in 45 minutes on the first day we offered it! Customers have been asking when we’re bringing it back permanently. Thank you for such a solid, reliable recipe!

5 days ago

Wow, that is such incredible news! We’re honored that your customers loved the sandwich enough to sell out day one. If you end up adding it permanently, send us a photo — we love seeing small cafes use our recipes for their menus!

5 days ago

Wrapped these up tight in foil and brought them on our day hike last weekend, and they were perfect. No need to reheat, tasted amazing even after 3 hours in my backpack, gave us all the energy we needed to make it to the summit and back. Next time I’m making a double batch for our overnight backpacking trip next month.

2 days ago

Wait, is it sacrilege to add sauerkraut and Russian dressing to this to make it a Reuben? I know this is the classic plain corned beef sandwich, but I’ve been craving a Reuben so bad lately and this feels like the perfect base.

yesterday

No such thing as sacrilege when it comes to good sandwiches! I did exactly that last week, added Swiss and sauerkraut, grilled it like a Reuben, and it was better than any Reuben I’ve ordered at a restaurant. Do it, you won’t regret it.

2 hours ago

No sacrilege at all — the classic corned beef sandwich is the perfect base for a Reuben! Just add a scoop of drained sauerkraut, a slice of Swiss, slather Russian dressing on both slices of rye, and grill it until the cheese is melted for an amazing at-home Reuben. We won’t tell the deli purists 😉

5 minutes ago

Made a big batch of these on Sunday for my work lunches, and honestly they taste better than the $18 sandwich I get from the deli by my office. I added a little coleslaw on the side each day, and I’m already looking forward to making them again next week. So easy, so affordable, 10/10.

just now

Wait $18 for a deli sandwich? That’s highway robbery! I’m right there with you, making these at home saves so much cash and tastes way better. I add a pickle spear on the side for the full deli experience.