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We are a Chowder Store

  • New England Clam chowder & fish chowder

  • Grab-and-go quarts

  • Stuffed quahogs & crab cakes

  • Bisque

  • Clam chowder base

  • Curbside delivery

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Made on the premises

New England-Style


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Spicy Chorizo

Mild Italian Sausage

Gluten-free/Plant-based Sausage 


+ More

Crab Cakes

Bisque Base

Fresh-baked Bread Loaf

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Chef Sigmund’s Chowder Co.™ opened its doors in Marstons Mills September of 2019; however, the recipe for the chowder has been around long before that.

We are proud to serve a chowder that began 50 years ago at the hands of Zygmunt Karolczak. He had a large restaurant in Hyannis in the 70’s called “The Marlin”.


What Our Customers Say!

⭐⭐⭐⭐  Real good, watch out parkers, he's comin ta get ya. 

~ R.R., Google Review

⭐⭐⭐ We picked up dinner last night at Chef Sigmund's and it was a hit! The chowders, clam and fish, were delicious. We tried the two types of stuffed quahogs - chorizo and Italian sausage. They were both so good and so different that we couldn't decide which we liked better!  4 quahogs, 2 quarts of chowder and oyster crackers served our family of six adults generously - with even a little bit of chowder left for lunch. All for $52! We'll definitely be going back!

~ M.C., Centerville, Yelp Review

⭐⭐⭐⭐ I'm over 60 years old, and have lived in the Boston/South Shore/Cape Cod area all my life. I have also been a chowder lover all my life. From Boston's Atlantic Ave. to Newport, Chef Sigmund's is among the best chowders I have ever had. I first tasted their chowder in the early 90's when they had the restaurant on Main St. in Hyannis. For years I would bring clients from out of town there for lunch and they would rave about the chowder (and the rest of the food for that matter). After they closed I was bummed as there are many other "good" chowders out there, but none as good as Sigmunds. When I found out Jan had opened this storefront, I raced over and bought a couple of quarts and took them home. When I gave my wife (also a chowder lover) a bowl, she exclaimed that she had forgotten how good it was. It has plenty of clams, and just the right flavor of clams, onions, and bacon, as well as a few other secret ingredients. Their Haddock Chowder is excellent also.

S.D., Brockton, Yelp Review

⭐⭐⭐⭐ I stopped in Wednesday and got the chowder and 2 quahogs.  More than enough for the two of us.  Outstanding and I will be back. 

~T.L., Facebook Review

⭐⭐⭐ Just finished my first bowl and I can honestly say it's as good as ever!!!!!  BEST clam chowder in the universe by a mile!!! Loved every drop just like I remembered from years ago.  Thank you for making my day and I will be back for more.  

~ J.A., Facebook