Transforming a tough corned beef brisket into crispy, pastrami-like perfection is the secret to an unforgettable Reuben sandwich. This recipe delivers tender, flavorful meat that holds its shape and absorbs the tangy, creamy layers of the classic sandwich.
The process starts with a precise soak and slow cook, ensuring every bite has that signature melt-in-your-mouth texture and deep, savory flavor.
What sets this method apart is the attention to detail in both the meat preparation and sandwich assembly. You’ll begin with a 24-hour soak in a carefully balanced brine, followed by a slow boil that transforms the brisket into slices so tender they practically fall apart.
The key lies in the timing—cooking just long enough to achieve that ideal texture without losing moisture. Once sliced, the meat develops a crispy edge when toasted in the sandwich, mimicking the best deli-style pastrami.
Assembling the sandwich is where the magic happens. Toasted rye bread provides the perfect sturdy base, while layers of sauerkraut, melted Swiss cheese, and tangy Russian dressing create a symphony of flavors in every bite.
The combination of crispy meat, creamy dressing, and tangy sauerkraut delivers a sandwich that’s rich, satisfying, and impossible to resist. This is comfort food at its finest, with each element playing its part in perfect harmony.
The result is a sandwich that rivals any deli classic, with layers that hold together beautifully and flavors that balance perfectly. Whether you’re serving this for a special occasion or a cozy weeknight dinner, the combination of tender meat and saucy layers will make it a standout meal.
Ready to create this timeless sandwich? Let’s get started with the precise steps that bring it all together.
Ingredients for corned beef brisket reuben sandwich
Four essential ingredients transform tough brisket into crispy, saucy Reuben magic.
| Ingredient | Amount | Notes |
|---|---|---|
| Corned Beef Brisket 🥩 | 3 lb | Flat cut preferred, 1-inch thick |
| Yellow Onions 🧅 | 2 whole | Medium size, sliced into rings |
| Bay Leaves 🌿 | 2 whole | Fresh or dried, remove after cooking |
| Black Peppercorns 🌶️ | 1 tbsp | Crushed, whole preferred |
| Mustard Seeds 🌶️ | 1 tsp | Yellow seeds preferred |
| Salt 🧂 | 2 tbsp | Kosher or sea salt |
| Water 💧 | 8 cups | For brining and cooking |
| Maraschino Cherries 🍒 | 4 whole | Pitted, for garnish |
| Russian Dressing 🥫 | ½ cup | Store-bought or homemade |
| Sauerkraut 🥬 | 2 cups | Drained, rinsed if too sour |
| Swiss Cheese 🧀 | 8 oz | Sliced 1/4-inch thick |
| Rye Bread 🍞 | 4 slices | Thick-cut, toasted |
| Butter 🧈 | 2 tbsp | Unsalted, softened for toasting |
| Garlic Cloves 🧄 | 2 cloves | Minced, for toasting bread |
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The brisket is the star—flat-cut, 3 pounds is ideal for even cooking. Grab it from the butcher counter if possible; they’ll trim it perfectly. Costco or Whole Foods sell pre-trimmed briskets too. Look for good marbling—it means more flavor. The 1-inch thickness ensures it cooks evenly without drying out. If you can’t find flat-cut, a thinly trimmed chuck roast works in a pinch, but it won’t be as tender.
No yellow onions? Red onions work too, but they’ll bleed color differently. The bay leaves and peppercorns are non-negotiable—they add depth to the brine. For the brine, kosher salt is a must; table salt will over-salt the meat. If you’re short on time, pre-made Russian dressing (like Heinz) is fine, but homemade with mayo, ketchup, and a splash of vinegar is worth it. The sauerkraut should be drained and rinsed if it’s too sour—just pat it dry before layering. Swiss cheese? Pre-sliced is fine, but freshly grated melts better.
This meat keeps 3-4 days in the fridge, but it’s best fresh. Slice against the grain for maximum tenderness. The rye bread toasts best when buttered and garlic-infused—toast it until golden before assembling. Sandwiches reheat beautifully—broil for 2-3 minutes to crisp the bread and melt the cheese. Store leftovers separately (meat, sauerkraut, cheese) so you can assemble fresh each time.
Why You’ll Love This Recipe
- I’ll be real: this recipe makes two sandwiches, but the brisket alone keeps for 3-4 days in the fridge. Need a quick lunch? Shred some brisket, toss it with sauerkraut, and slap it on toast. Or double the recipe and freeze half for a lazy night. The brisket’s flavor only gets better with time, so you’re not stuck with sad leftovers—just delicious possibilities.
- No-Fuss Cooking: Honestly, the only prep work here is tossing the brisket into a pot with a few spices and letting it do its thing. I mean, that’s the magic—while the corned beef brisket simmers for 3 hours with bay leaves, peppercorns, and mustard seeds, I’m free to chop onions or even just relax. The rest of the ingredients—sauerkraut, Swiss cheese, rye bread—are all straightforward assembly. No fancy techniques, just layer and grill.
- Cheesy, Tangy, Perfectly Balanced: That Russian dressing mixed with minced garlic on toasted rye? It’s like a flavor hug for your taste buds. The brisket, slow-cooked tender with those crushed peppercorns and bay leaves, pairs spot-on with the creamy Swiss cheese and sharp sauerkraut. And don’t sleep on the maraschino cherries—they add a sweet surprise that cuts through the richness. It’s the kind of sandwich where every bite feels intentional.
- Leftover Lover’s Dream: I’ll be real: this recipe makes two sandwiches, but the brisket alone keeps for 3-4 days in the fridge. Need a quick lunch? Shred some brisket, toss it with sauerkraut, and slap it on toast. Or double the recipe and freeze half for a lazy night. The brisket’s flavor only gets better with time, so you’re not stuck with sad leftovers—just delicious possibilities.
Step-by-step instructions for corned beef brisket Reuben sandwich
Here’s the method to transform your corned beef brisket into crispy, restaurant-quality Reuben sandwiches.
Prepare the Corned Beef Brisket for Cooking
Place the 3 lb corned beef brisket in a large pot and cover it completely with the 8 cups water. Add the 2 bay leaves, 1 tbsp crushed black peppercorns, 1 tsp mustard seeds, and 2 tbsp salt. This combination creates the perfect balance of flavors for your Reuben sandwiches.
Bring the water to a boil over high heat, then immediately reduce to a gentle simmer. Cover the pot and cook for 3 hours, maintaining a steady simmer. You’ll know the brisket is ready when it’s fork-tender and the meat pulls apart easily. This slow cooking transforms the brisket into tender, flavorful slices perfect for sandwiches.
Create the Classic Reuben Assembly
While the brisket cooks, prepare the remaining ingredients. Drain and rinse the 2 cups sauerkraut if it’s too sour, then chop it into small pieces. Slice the 8 oz Swiss cheese into thin strips about ¼-inch thick. Toast the 4 slices rye bread until golden brown and crispy—this is crucial for that satisfying crunch in every bite.
In a small bowl, combine the ½ cup Russian dressing with the 2 minced garlic cloves. This flavorful mixture will be the base for your sandwiches, adding a tangy depth that complements the corned beef perfectly. Spread a generous layer of this dressing on each slice of toasted rye bread.
Slice and Assemble the Reuben Sandwiches
Once the brisket is cooked, remove it from the pot and let it rest for 10 minutes. This resting period allows the juices to redistribute, ensuring each slice remains moist and flavorful. Carefully slice the brisket against the grain into thin strips—about ¼-inch thick—so each bite offers maximum tenderness.
Layer the corned beef slices on half of each toasted rye bread slice. Top with the prepared sauerkraut, then add the Swiss cheese strips. Place the remaining bread slices on top, pressing gently to create a sturdy sandwich. For the final touch, place 1 maraschino cherry on top of each sandwich—this adds a sweet contrast to the savory flavors.
Grill for Crispy Perfection
Heat a skillet over medium heat and add 1 tbsp of the 2 tbsp butter. Place the assembled sandwiches in the skillet and cook for 3-4 minutes on each side, pressing down gently with a spatula. The butter will melt and create a golden, crispy crust on the bread while melting the Swiss cheese into a gooey perfection.
Watch closely as the sandwiches develop a beautiful golden-brown color and the cheese begins to bubble. This is your signal that they’re ready to be served. The crispy exterior and tender interior will make each bite unforgettable.
Pro Tips For Making Corned Beef Brisket Reuben Sandwich
- Skip the Boil Rush: That first 5-minute boil isn’t just for flavor—it’s to purge the water of starches that’ll make your brisket gummy. After the initial boil, immediately reduce to a gentle simmer or you’ll end up with cloudy, gluey water that clings to the meat. I learned this the hard way when my first batch turned out chewy instead of tender.
- Toast Bread with Butter: Don’t just dry-toast your rye—mix that 2 tbsp softened butter with the minced garlic and spread it on the bread before toasting. The butter bastes the bread as it cooks, creating a golden crust that’s way more flavorful than plain toast. (Yes, even if you’re impatient like me—just don’t skip the garlic.)
- Slice Against the Grain: The flat cut brisket is forgiving, but slicing against the grain is non-negotiable here. If you cut with the grain, you’ll end up with tough, stringy bites instead of melt-in-your-mouth tenderness. Take your time—this is where the sandwich goes from “good” to “unforgettable.”
- Press for Crispiness: When grilling the sandwiches, don’t just place them in the skillet—press down gently with a spatula for the last 30 seconds. This melts the Swiss cheese faster and ensures the rye gets that restaurant-worthy crisp. (Pro move: Use a wide spatula so you don’t squish the sandwich into a sad pancake.)
Wine and beer pairings for this dish
Classic Dry Red Wine Pairings
The rich, umami depth of your corned beef brisket pairs beautifully with a dry German Riesling or Pinot Noir. The Riesling’s subtle acidity cuts through the meat’s saltiness, while the Pinot Noir’s earthy notes complement the sauerkraut’s tang.
Look for 200ml bottles like Dr. Loosen Blue Slate for a crisp, mineral-driven balance. This pairing feels sophisticated but approachable—perfect for a dinner party. 🍷
Craft Beer Complements
A Belgian-style witbier with coriander and citrus notes enhances the sandwich’s complexity. Try Leffe Blond or Hoegaarden—their light effervescence cleanses the palate between bites. For a bolder option, a German-style Kölsch like Kölsch Union offers a crisp, dry finish that contrasts the creamy Russian dressing.
Both beers highlight the sandwich’s layers without overpowering them. 🍺
Unexpected White Wine Choice
For a surprising twist, pair with a dry Gewürztraminer like Dr. Loosen “Blue Slate”. Its lychee and spice notes harmonize with the sauerkraut’s funk and the Swiss cheese’s nuttiness.
The wine’s slight sweetness balances the tangy dressing, making each bite more layered. This pairing feels unexpected but delicious—trust me, your guests will ask for seconds. 💫
Local Lager for Everyday Ease
If you prefer simplicity, a crisp American lager like Budweiser or Miller Lite works surprisingly well. The neutral profile lets the sandwich shine while the carbonation refreshes your palate between bites.
For a craft option, Sierra Nevada Pale Ale adds subtle hop bitterness that cuts through the richness. It’s the perfect no-fuss pairing for a casual meal. 🌟
Seasonal Sparkling Option
In warmer months, a dry sparkling wine like Prosecco or Cava Brut adds festive flair. The bubbles cleanse your palate, while the wine’s bright acidity brightens the sandwich’s savory layers. Serve chilled—it’s a refreshing contrast to the hearty meal. This pairing feels celebratory without being overwhelming. 🥂
Nutrition facts
Frequently asked questions
Why does the corned beef need to rest after cooking?
Letting the 3 lb brisket rest for 10 minutes after cooking is crucial. This allows the juices to redistribute evenly throughout the meat, ensuring every slice stays moist and flavorful. Skipping this step can result in dry, uneven bites—something you definitely want to avoid!
Can I use pre-sliced Swiss cheese instead of slicing it myself?
Pre-sliced 8 oz Swiss cheese works perfectly for this recipe. Just make sure the slices are about ¼-inch thick for even melting and flavor distribution. Freshly sliced cheese melts beautifully too, but pre-sliced is a convenient shortcut.
How do I prevent the sandwich from falling apart when grilling?
Press the sandwiches gently with a spatula while cooking in the skillet to help them hold together. Also, make sure to spread the ½ cup Russian dressing generously on the bread—it acts as a glue for the layers. This keeps everything cohesive while adding that tangy flavor boost.
What if my sauerkraut is too sour?
No problem! Simply drain and rinse the 2 cups sauerkraut thoroughly under cold water before chopping. This removes excess acidity while keeping the fermented crunch. Pat it dry to prevent sogginess in your sandwich.
Trained in classic French technique but raised on slow-cooked ribs and spicy rubs, she blends culinary skill with smoke and soul.
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