James River BBQ Sauce — North Shore’s Best Roast Beef Sandwich Secret

Close-up North Shore Beef dripping with James River BBQ Sauce on a toasted bun.

The sauce behind a North Shore legend.

James River BBQ Sauce: The Secret to the Best North Shore Roast Beef Sandwiches

In Beef Country, the sandwich comes with a story, and the sauce comes with a legacy. You smell it first-the roast beef and the sauce hitting the bun.

Around here, a Beef means a North Shore Beef: oven-cooked rare, sliced thin, stacked high, and built your way. It’s part of everyday life in Beef Country, a sandwich for all seasons.

Every shop has its quirks, but across Greater Boston, the North Shore, Cape Ann, the Seacoast, and the Merrimack Valley, one sauce makes it official: James River BBQ Sauce. Bold, balanced, and just tangy enough to bite back, it’s the flavor that seals the deal. For beef fans everywhere, there’s no substitute.

How a Canceled Wedding Created a North Shore Classic

In 1951 on Revere Beach, Frank McCarthy and Raymond Carey of Kelly’s faced a problem after a canceled wedding left them with a mountain of rare roast beef. They piled the sliced beef onto grilled buns and sold them to people walking the boardwalk. The sandwiches disappeared fast, and a North Shore legend was born.

Kelly’s Roast Beef on Revere Beach, birthplace of the North Shore roast beef sandwich.

Where it all began. Kelly’s has fed beachgoers on Revere Beach since 1951.

Before long, the sandwich that started on Revere Beach began building a culture all its own.

Born on Revere Beach. Raised in Beef Country.

The Beef Country Timeline

  • 1951: Kelly’s Roast Beef opens on Revere Beach, serving the first North Shore roast beef sandwich.

     

  • 1968: Bill & Bob’s in Salem locks in James River BBQ Sauce as the Beef standard

     

  • Today: Nearly 200 shops strong, and the sauce hasn’t changed. It’s still James River.

     

But while the Beef was taking shape here, the sauce that would define it was beginning its own journey hundreds of miles south.

From Virginia Smokehouses to the North Shore

James River BBQ Sauce was first made in the early 1950s at Smithfield Packing Company in Smithfield, Virginia, named for the historic river that runs through the region.

Originally crafted for Southern barbecue classics like ribs and pulled pork, it began showing up in drive-ins and roadside diners across the South.

Some say it arrived quietly through restaurant suppliers. Others believe a shop owner discovered it on a trip south and brought it home. By the late 1960s, the sauce was appearing in roast beef shops from Saugus to Salisbury.

Once it hit rare, thin-sliced roast beef, everything clicked.

Aerial view of Smithfield, Virginia, home of James River BBQ Sauce.Smithfield, Virginia, where James River BBQ Sauce began before finding a home in Beef Country.

But even with all that flavor, it needed someone in Beef Country to realize what it could really do.

How Bill & Bob’s Perfected James River BBQ Sauce

In 1968, Greek immigrant Nondas Lagonikas bought Bill & Bob’s in Salem and helped cement the sauce’s place in Beef Country. He even traveled to Virginia to meet with the Smithfield team and fine-tune the recipe for the Beef.

The exact changes were never made public. Some say he made it thicker and tangier. Others say he added a little more sweetness. Whatever the tweak was, it turned a Southern sauce into the defining flavor of a Beef.

Bill & Bob’s Roast Beef in Salem, Massachusetts.

Bill & Bob’s in Salem, where James River became the standard.

You can switch buns if you have to-an onion roll gets a pass-but not the sauce.

The Flavor That Built Beef Country

After the sauce found its footing, its reputation spread the same way Beefs always have: one counter, one shop, one loyal customer at a time.

Every region has a defining flavor. Here, that flavor is James River BBQ Sauce.

From the counters of Mino’s to late-night runs on Route 1, the sauce is part of the sandwich and part of the story. 

Want the full origin story behind the Beef?
Explore the North Shore Roast Beef History Guide →”

And when you break down why the sauce works so well, it always comes back to balance.

Built for North Shore Beefs

The sauce is thick enough to cling to the beef, smooth enough to blend with extra-heavy mayo and white American cheese, and bold enough to let the meat lead.

Every bite hits the same harmony-26 ingredients working together, with tomato paste, vinegar, brown sugar, paprika, mustard flour, tamarind extract, and natural smoke doing the heavy lifting.

From a Super at a drive-thru in Danvers to an unwrapped Junior by the water in Nahant, you know the taste before the first bite.

Around here, a Beef should be a many-napkin job.

Bottle of James River BBQ Sauce beside a North Shore roast beef sandwich.
The James River pairing, still the standard across Beef Country.

It’s the kind of pairing that doesn’t need explaining. You taste it once, and that’s just how a Beef is supposed to be.

Rep where the sauce was perfected.

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More Than a Sandwich Topping

James River doesn’t stop at a Beef. You’ll find it on burgers, fries, even pizza when someone behind the counter knows what they’re doing.

Got a different way to use James River BBQ Sauce? Tag @3WaysNorthShoreBeef and show us.

Map of Beef Country in Massachusetts showing the North Shore, Cape Ann, Merrimack Valley, Seacoast, and Greater Boston.
North of Boston, where sauce isn’t optional.

And the longer you’re in Beef Country, the more the flavor becomes a kind of compass-pointing you to the shops that do it right.

A Local Icon That Never Went National

From Amesbury to Cambridge, Rockport to Chelmsford, James River BBQ Sauce has been the quiet constant behind the counter for generations. But on Boston’s South Shore, plenty of people have never heard of it-and that’s part of the appeal.

Sold nationwide, but nowhere more than in Beef Country, the sauce is more than a condiment. Around here, it’s part of the culture.

Ask around Beef Country and you’ll hear the same thing: if there’s sauce, it better be this one.

Fun Facts Every Beef Fan Should Know

  • The red-label bottle has looked the same since the 1950s.

     

  • Sold in two sizes: 18-ounce glass or one-gallon jug (the shop standard).

     

  • Some keep it beside the slicer, others chilled — loyalists swear they taste the difference.

     

  • It has appeared in national “regional favorites you’ve never tried” lists.

     

  • Outside Beef Country, most people have never heard of it.

     

Where to Buy James River BBQ Sauce

  • Local: Market Basket, roast beef counters, and select butcher shops.

     

  • Online: The 18-ounce bottle is available from major retailers and specialty sites.

     

  • For the devoted: Gallon jugs appear via restaurant-supply distributors and the occasional shop that knows you’re serious.

     

Spoonful of James River BBQ Sauce.

The sauce that makes a Beef unforgettable.

Because once you know the history, every drop of that red-label bottle tastes a little different.

The Sauce That Ties It All Together

The best Beefs share one thing: a squeeze, a pour, or a drizzle of James River BBQ Sauce. When there’s sauce, it’s this one.

Ask ten people in Beef Country what makes the perfect Three-Way, and you’ll get ten answers.

Ask which sauce belongs on a Beef, and there’s only one answer: James River.

Smoky.
Balanced.
Bold.

Created in Virginia. Perfected for Beef Country.

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Beef On.