New England Bean Dip (Continental Copycat)

If you grew up anywhere north of Boston, you already know this dip. It arrived at the table before you ordered, in a little dish next to a basket of crackers, and it disappeared before the entrées ever showed up. New England Bean Dip is that dip — creamy, tangy, faintly sharp from the horseradish, and almost impossible to stop eating.

It takes ten minutes, uses one bowl, and costs about four dollars to make.

The Story Behind This Recipe

This is a genuinely regional recipe, and it has a specific home: the North Shore of Massachusetts, along the old Route 1 restaurant strip.

The Continental in Saugus — a white-tablecloth, red-leather-booth institution that has been in business since 1953 — is the place most people mean when they talk about New England bean dip. It comes out free, alongside popovers and corn fritters, and generations of families have eaten it before every birthday dinner, anniversary, and graduation they’ve ever celebrated there. Some of the older menus and reviews list it as a kidney bean salad rather than a dip, which tells you something about how it started: this was a relish, spooned onto a cracker, not a scoopable Tex-Mex dip.

It wasn’t only the Continental. Readers who found this recipe have mentioned the Century House, and the old Marguery in Ipswich, and a handful of other supper clubs up and down Route 1 that all put out some version of it. Ask ten people from Melrose, Saugus, or Peabody and you’ll get ten slightly different memories of the same little dish.

That’s why you’ll also see it called Boston bean dip, Continental bean dip, or New England kidney bean dip. Same idea, same red kidney beans, minor differences in how much relish and horseradish go in.

I’ve been making this version for years, and it’s the closest I’ve gotten to the one I remember.

Why You’ll Love This Recipe

• Ten minutes, one bowl. No cooking, no blender, nothing to clean but a fork.
• It’s genuinely nostalgic. If you’ve eaten on Route 1, this will take you straight back.
• Cheap ingredients you probably have. Canned beans, mayo, pickle relish, and pantry spices.
• Better the next day. Make it ahead — the flavors need a few hours to settle.
• Naturally high in protein and fiber, thanks to the kidney beans.

What Makes It “New England”

Most bean dips lean Mexican — pinto beans, cumin, chili powder, melted cheese. This one goes the opposite direction, and three ingredients are responsible:

Sweet pickle relish. This is the signature. It’s what makes people say “wait, what is that?” the first time. The sweetness plays against the beans and keeps the dip from tasting flat.

Horseradish. Just a teaspoon, but it gives the finish a clean, sharp lift. Leave it out and the dip goes dull.

Worcestershire sauce. Old-school New England savory depth. It does the work that cumin does in a Southwestern dip.

Put those three together with red kidney beans and mayonnaise and you have something that tastes like a 1950s supper club, in the best possible way. It sits closer to a bean relish than to a modern party dip — which is exactly right.

Ingredients Needed

Full measurements are in the printable recipe card below.

• Red kidney beans: drained and rinsed. Dark red kidney beans hold their shape best; light red work fine and mash softer.
• Onion: finely diced. Mince it small. You want the flavor, not a crunch. Mayonnaise: the creamy base. Full-fat gives the right texture, but see the FAQs for substitutions.
• Sweet pickle relish: don’t substitute dill here if you’re going for the authentic version. Sweet is the whole point.
• Dry mustard: powdered, not prepared. Adds a low background heat.
• Worcestershire sauce: savory depth.
• Prepared horseradish: the sharp finish.
• Garlic powder: fresh garlic is too aggressive in a no-cook dip.
• Salt and black pepper: season at the end, after chilling, when the flavors have settled.

How To Make New England Bean Dip

Step One — Mash the beans. Drain and rinse the kidney beans well, then mash them in a mixing bowl with a fork or potato masher. Leave some beans whole. You want texture, not purée — this is the mistake that turns it into hummus.

Step Two — Add the aromatics. Stir in the minced onion, garlic powder, and dry mustard.

Step Three — Fold in the creamy ingredients. Add the mayonnaise, sweet pickle relish, Worcestershire sauce, and horseradish. Fold gently until everything is evenly combined.

Step Four — Season. Add salt and pepper. Taste, then hold back a little — you’ll want to re-season after chilling.

Step Five — Chill. Cover and refrigerate for at least 30 minutes, though a few hours is better and overnight is best. Taste and adjust the salt one more time before serving.

Recipe Tips

Too sweet? Cut back the relish slightly and add a splash more Worcestershire.

Don’t over-mash. Half-mashed is the target. Whole beans throughout are what separate this from every other bean dip.

Make it a day ahead. This is not optional advice — it’s noticeably better on day two.

Rinse the beans thoroughly. Canned bean liquid is starchy and salty and will muddy the flavor.

Adjust after chilling, not before. Cold food tastes less salty. Season, chill, then taste again.

Too thick? Add mayonnaise a tablespoon at a time. Don’t thin it with water — you’ll lose the richness.

Variations

• Spicier: double the horseradish, or add a few dashes of hot sauce.
• Lighter: swap the mayonnaise for plain Greek yogurt, one-for-one. The texture is thinner and tangier but it works.
• Smoky: a quarter-teaspoon of smoked paprika stirred in at the end.
• Chunkier: fold in finely diced celery for crunch.
• Different beans: white cannellini beans make a milder, creamier version. Black beans change the flavor too much — I wouldn’t.

What To Serve With It

Crackers are traditional — that’s how it’s served on Route 1, and it’s still the best way to eat it. My Air Fryer Lavash Crackers are the ones pictured here, and they’re worth the ten extra minutes. If you’re keeping it low-carb, these Air Fryer Keto Cheese Crackers hold up well to a thick dip.

Beyond that: celery sticks, carrot sticks, sliced cucumber, radishes, sturdy tortilla chips, or thin slices of baguette.

It also earns a spot on a bigger appetizer spread. I usually put it out alongside a warm dip for contrast — Air Fryer Artichoke Dip or a bowl of Homemade French Onion Dip both work — plus something to dress the vegetables, like Homemade Blue Cheese Dressing.

Storing and Freezing

Refrigerator: store in an airtight container for 3 to 4 days. It’s at its best on days one and two.

Freezer: you can freeze it for up to 3 months, but I don’t recommend it. Mayonnaise-based dips separate when thawed, and the texture never fully comes back. If you do, thaw overnight in the fridge and stir vigorously.

Serving temperature: this dip is meant to be served cold. Don’t reheat it — mayonnaise doesn’t hold up to heat, and warming it changes the dish entirely.

New England Bean Dip FAQs

Is this the same as the Continental bean dip? It’s my version of it. The Continental in Saugus has been serving bean dip with crackers since the 1950s and doesn’t publish the recipe, so this is a copycat built on red kidney beans, sweet relish, mayonnaise, and horseradish — the combination that tastes right to people who grew up on it.

Why is it called Boston bean dip? Regional shorthand. The dip is associated with the restaurants north of Boston along Route 1, so people outside the area tend to call it Boston bean dip, while locals name the specific restaurant they remember.

Can I substitute Greek yogurt for the mayonnaise? Yes — use the same quantity. Nonfat works. The dip will be tangier and slightly looser, so chill it a little longer.

Can I use a different bean? Red kidney beans are what make it this dip. White beans give you a milder, creamier result that’s still good. I’d avoid black beans and pinto beans, which push the flavor somewhere else entirely.

Do I have to use sweet pickle relish? For the authentic version, yes. Dill relish makes a perfectly nice dip, but it isn’t the one people are remembering.

Can I make it ahead? Please do. Make it the day before you need it. The onion mellows, the horseradish spreads out, and everything comes together.

How long does it keep? Three to four days, covered, in the refrigerator.

Can I double it? Easily. It scales one-to-one and holds well in a large bowl on a buffet table since there’s nothing to keep warm.

More Recipes You’ll Like

If you like a good copycat, my Outback Steakhouse Blue Cheese Dressing and Homemade Cracker Barrel Tartar Sauce are built the same way — mayonnaise base, a handful of pantry ingredients, five minutes.

For more no-cook dips and sauces, try my Greek Yogurt BBQ Sauce or Cilantro Lime Sour Cream Crema, or browse all my dip recipes.