Beef on Weck is a legendary sandwich hailing from Western New York, made with tender roast beef piled onto a kummelweck roll—crusty on the outside, soft inside, and topped with coarse salt and caraway seeds. It’s juicy, flavorful, and perfect for anyone who loves a good roast beef sandwich with a bold twist.
Why You’ll Love This Recipe
I love how simple yet unique this sandwich is. The roll is what makes it special—the salty crunch and nutty caraway give it a distinctive flavor that balances beautifully with the juicy beef. It’s hearty, satisfying, and perfect for lunch, dinner, or game day.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
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Kummelweck rolls (or Kaiser rolls topped with caraway seeds and coarse salt)
 - 
Sliced roast beef (preferably medium rare)
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Beef broth or au jus (for dipping)
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Horseradish (prepared, for serving)
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Olive oil or butter (for brushing rolls)
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Optional: lettuce, tomato, pickles (for serving, though not traditional)
 
Directions
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I preheat the oven to 350°F (175°C). If using plain Kaiser rolls, I brush the tops with olive oil or melted butter, sprinkle with caraway seeds and coarse salt, and toast them for a few minutes until warm.
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I heat the beef broth or au jus in a saucepan until simmering.
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I warm the sliced roast beef in the broth just until heated through—it should stay tender and juicy.
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I slice the rolls, pile the hot roast beef onto the bottom half, and spoon a little broth over the meat.
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I spread horseradish on the top half of the roll, then assemble the sandwich.
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I serve it immediately, with extra broth on the side for dipping.
 
Servings and timing
Serves 4
Prep time: 10 minutes
Cook time: 10 minutes
Total time: 20 minutes
Variations
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I make mini versions using dinner rolls for party sliders.
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I use store-bought rolls and customize them with salt and caraway seeds.
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I serve it open-faced with melted provolone for a cheesy twist.
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I skip horseradish and use mustard or aioli for a milder flavor.
 
storage/reheating
I store any leftover roast beef in its broth to keep it moist, in the fridge for up to 3 days. To reheat, I gently warm it in the broth over low heat. The rolls are best fresh, but I toast them again before assembling if needed.
FAQs
What is a kummelweck roll?
It’s a Kaiser-style roll topped with coarse salt and caraway seeds. I make my own version by topping plain rolls and warming them in the oven.
Can I use deli roast beef?
Yes, but I prefer freshly sliced roast beef from a roast or butcher counter for better texture and flavor.
Is horseradish required?
Traditionally, yes—it adds sharpness and balances the richness of the beef. But I adjust to my taste or leave it off if I prefer.
What’s the best cut of beef to use?
I use eye of round or top sirloin, thinly sliced and cooked medium rare for tenderness.
Can I make this ahead?
I prep the rolls and beef ahead, then warm everything just before serving for the best texture and flavor.
Conclusion
Beef on Weck is a bold, satisfying sandwich with deep roots and unforgettable flavor. I love the balance of juicy beef, spicy horseradish, and the salty, crusty roll. Whether I’m recreating a Buffalo classic or discovering it for the first time, this sandwich always delivers.
PrintBeef on Weck
Beef on Weck is a legendary sandwich from the Buffalo, NY region featuring tender roast beef piled high on a kümmelweck roll—crusty on the outside with coarse salt and caraway seeds—and served with hot au jus and horseradish for dipping and spreading. :contentReference[oaicite:0]{index=0}
- Prep Time: 10 minutes
 - Cook Time: 10 minutes
 - Total Time: 20 minutes
 - Yield: 4 sandwiches
 - Category: Lunch, Dinner, Sandwich
 - Method: Assembling, Warming
 - Cuisine: American, Regional (Western New York)
 
Ingredients
- 4 kümmelweck rolls (or substitute Kaiser rolls topped with coarse kosher salt and caraway seeds) :contentReference[oaicite:1]{index=1}
 - 1½ lb roast beef, cooked rare and thinly sliced :contentReference[oaicite:2]{index=2}
 - 1 cup beef broth or au jus, warmed
 - Prepared horseradish (to taste)
 - Olive oil or melted butter for brushing rolls (optional)
 - Salt and pepper, to taste
 
Instructions
- Preheat oven to 350°F (175°C). If using plain Kaiser rolls, brush the tops with olive oil or melted butter, sprinkle generously with caraway seeds and coarse salt, then warm the rolls in the oven briefly. :contentReference[oaicite:3]{index=3}
 - Warm the beef broth or au jus in a saucepan until simmering.
 - Briefly dip or heat the sliced roast beef in the hot au jus just until warmed through.
 - Slice the rolls; pile the hot sliced beef generously onto the bottom half of each roll.
 - Spoon a little of the au jus over the meat to enhance juiciness.
 - Spread prepared horseradish on the top half of the roll, then assemble the sandwich and serve immediately—extra au jus on the side is recommended. :contentReference[oaicite:4]{index=4}
 
Notes
- Authentic Beef on Weck contains only the roll, the roast beef, au jus, and horseradish—no other fillings or cheeses. :contentReference[oaicite:5]{index=5}
 - The key distinctive element is the kümmelweck roll topped with salt and caraway seeds—this is what gives the sandwich its name and flavor. :contentReference[oaicite:6]{index=6}
 - Use high‑quality, rare roast beef for best texture and flavor; thicker cuts can dry out. :contentReference[oaicite:7]{index=7}
 - Serve with a crisp dill pickle spear and fries for a traditional Buffalo‑style accompaniment. :contentReference[oaicite:8]{index=8}
 
Nutrition
- Serving Size: 1 sandwich
 - Calories: 680
 - Sugar: 2g
 - Sodium: 2100mg
 - Fat: 35g
 - Saturated Fat: 14g
 - Unsaturated Fat: 17g
 - Trans Fat: 0.5g
 - Carbohydrates: 46g
 - Fiber: 2g
 - Protein: 47g
 - Cholesterol: 190mg
 
