Repeat after me: Chowdah. No, no, you have to really play up that Boston accent. Chowdaaaah. Yes that’s better. You mustn’t say “Chowderrr”, that’s too boring. And it won’t taste as good. I don’t care where you are from…California, Canada, even France. You have to fake it til you make it. Really play it up, roll it out, enjoy it. It will make the experience that much more delicious. Now pick up your spoon and dig in to this delicious low carb fish chowder.
I don’t have even a trace of a Boston accent, despite living here for almost 10 years, but I almost never fail to say chowder with a rolled out, elongated end vowel and no “r” in sight. Without fail, it makes me giggle. And I do love me some good chowdah. Hearty, full of cream, lightly flavoured with fish or clams, it fills you up with goodness and warms you to your toes. But around here, typical chowders are often so thick, your spoon can stand straight up. It’s like concrete. And all that thickness comes from flour, which let’s face it, really isn’t good for you. It only makes it seem heartier, when really it’s filling you up with empty carbs. Add to that the potatoes that are standard in Boston Clam Chowder and you’ve got yourself a carb-filled soup with little nutrition to recommend it.
In our first year of marriage, for our first Christmas spent together, my husband and I started a tradition of having clam chowder on Christmas Eve. We wanted something warming, something comforting, but not so filling so that we couldn’t enjoy all the feasting on Christmas Day. I’ve made this same clam chowder recipe so much I could do it with my eyes closed, and I always skipped the flour in favour of a thinner broth. So I suppose my version was always gluten-free. In the past few years, I’ve figured out a great sub for the potatoes to make it a truly low carb chowder. Radish may seem like a strange substitute for potatoes, but not if it’s daikon radish. Say what? Yep, that was my first reaction too; what was this huge, white radish I’d never heard of?
The fabulous part is that not only is it a really mild, white radish that resembles potatoes when chopped, but that my local grocery store chain actually carries this heretofore unheard-of ingredient. When I purchase it, I almost always get a blank look from the check-out clerk, as they stumble to find the price look-up code and are clearly wondering what the heck this is. I usually try to help them out, and say “daikon radish”, to which I get another blank stare. I might be the only person in the history of my town to actually purchase daikon radish, let alone use it regularly. I wave my freak flag proudly!
This really is a wonderful chowder and you wouldn’t be able to tell the daikon from potatoes for a second unless I told you that’s what they were. And I’ve made it now with both fish and clams, and it’s great with both. So as winter approaches, feel free to get cozy and whip up a pot of this delicious low carb chowder. You won’t miss the potatoes or the flower for even a second.

This delicious, creamy fish chowder is a low carb spin on the original clam chowder. You'll never miss the potatoes!
- 4 slices bacon chopped
- 1 medium onion chopped
- 3 cups chopped daikon radish
- 2 1/2 cups chicken stock
- 1/2 tsp dried thyme
- Salt and pepper to taste
- 2 cups heavy cream
- 1 lb fresh white fish like cod, pollock, or tilapia, chopped
- OR 2 can chopped clams
- 1 tbsp butter
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In a large saucepan over medium heat, cook bacon until crisp. Remove with a slotted spoon and drain on a paper-towel lined plate.
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Add onion and daikon radish to bacon grease and cook until onions are tender, about 10 minutes.
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Add chicken stock and simmer 10 minutes. Season with thyme, salt and pepper.
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Add cream and fish and continue to simmer until fish is cooked through, about 4 minutes.
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Float butter on top.
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Serve immediately.
Serves 6. Each serving has 4.7 g of carbs and 1.3 g of fiber. Total NET CARBS = 3.4 g.
Sandi B says
This looks amazing! Going to make this on the weekend.
Parsley Sage says
Awesome Chowdah! And look at that sneaky daikon. Well done 🙂
pam says
What r daikon radishes an where can u find them
Brian @ A Thought For Food says
This looks like some fabulous chowder! I do have a tough time finding it without bacon though. Sometimes I’ll add a bit of smoked paprika as a substitution.
Really looks wonderful though!
Carolyn says
Yeah, I bet it’s hard to find without bacon! Smoked paprika sounds delicious, though. Maybe next time I will do both!
Kiersten @ Oh My Veggies says
Daikon radish, huh? I’m going to have to give that a try next time I’m making soup with potatoes!
RavieNomNoms says
Chowdah! It is so good!
Eric says
I just recently heard of using daikon radish in place of potato in soups, and you are right, you can find it at most supermarkets, but the checkout people will really look at you strangely. But, then, they are always confused when I buy beets, too (I kid you not). So I, too, will fly my freak flag proudly, and I can’t wait to try this chowdah – one of my favorite soups.
Have a great Thanksgiving.
Carolyn says
Rock on, fellow freak Eric. 🙂
Ana says
Freaks unite!!!
Jennifer Malmberg says
I know this will be wonderful. My kid doesn’t eat meat or chicken. Can you predict how much flavor will be lost by omitting the bacon and bacon grease? Or should I just make this on a night where she is not home? Your recipes are so dependable! Thank you!
Jeanette says
Love how you used daikon instead of potatoes – very clever!
Gail @ Faithfulness farm says
Hanging my head low and admitting even though I am adventuresome in the kitchen, I have never used or eaten daikon radish. I NEED to. In my low-carb journey I am so over cauliflower being used in place of potatoes – don’t get me wrong, I like cauliflower but texture-wise it is just all wrong. Lately I have been all-about turnips (working on a turnip post for my blog) and I make a great cream of roasted turnip soup. So as soon as I clear out the bushel of turnips (slight exaggeration), I will hunt down daikon – will probably have to go to a bigger town’s grocery, lol.
Thanks for sharing such inspiring recipes 🙂
Blessings~Gail
Carolyn says
Oooo, I want to see that cream of turnip soup! Bring over the link when you are done and I will come and check it out. And tweet and pin it. yummy!
Gail @ Faithfulness Farm says
Will do Carolyn — look for it next week 🙂
Blessings! Gail
[email protected] says
I love daikon radish (though I never used it cooked like this) and would buy it all the time when I lived in CT. Here in rural South Carolina I would get the same crazy stares as you described, if I could even FIND a daikon radish which is highly unlikely!!!!! But I will be on the hunt because this, my freak flag waving friend, is genius!!!! Being from New England, CHOWDAAAAAH is a must! Can’t wait to try this version!!!
Tonya says
Does the daikon get soft or stay crunchy. I have tried making chowder with jicama but I couldn’t get is to soften. Turnips get soft but are too “cabbagey.”
Carolyn says
It gets soft, but it doesn’t get mushy like potatoes.
Diane (createdbydiane) says
I just love how creative you are to replace the potatoes! This chowder looks wonderful I could go for a bowl right now (for breakfast) I’m freezing 😉
[email protected] says
I love a Boston accent!! This chowdah sounds so freakin’ good! :))
Dennis says
I’ve never been much of a fish eater but I really need to start eating more. This recipe looks like a really good one to start with. Thanks for sharing it.
Alison @ Ingredients, Inc. says
looks heart warming Carolyn!!
Rae says
You are a genius, and since I start most of my days with you, I have to admit, I consider you my newest best friend. Your recipes are ALL simply amazing. I use them all of the time. Keep it coming!
Carolyn says
LOL, thanks!
Carolyn says
Just a test…
Marcia says
Thank you for reminding me about Daikon. I used to cook it up a long time ago, but not recently. On your inspiration, I bought a chunk of it and considered making the chowdah(!), but the stars didn’t align and I didn’t have the right ingredients on hand. So I made daikon fritters instead. And they were great! Since I’m not a food blogger (and not very methodical to boot), I just threw it together without measuring. Basically, I grated the daikon and then wrung out the liquid somewhat (with a dish towel), chopped up some onions, mixed it all with a couple of eggs, almond flour, salt and pepper. And I fried them in butter. Yum! what a great low-carb breakfast.
Marcia says
Sorry. I forgot that I added a couple of tablespoons of grated Manchego cheese to the mix.
Kim says
This looks fantastic! I lived in Japan for 7 years and ate daikon almost daily. I will definitely be making this for my family. Thanks for sharing.
Debizzz says
Made this today….for a base recipe….but then decided to spin it around a bit different. Added 2 cups fish/seafood stock to the recipe (on top of the chicken stock) ..and used clams, scallops, shrimp, haddock to total 1 1/2 pounds fish. Added onion powder , garlic powder, old bay & Cajun seasoning. Added celery and fresh minced garlic…. Was THE BEST Cajun seafood chowder ever!
Carolyn says
Wow, sounds fantastic!
Catherine H. says
Made this, minus the bacon, and with clams instead of fish. Yum! Great meatless Friday night dinner, and it goes beautifully with the bread.
Denise says
Yum! This was good soup (having just finished my last bowl).
I used a bag of frozen seafood medley instead of fish.
Using daikon rather than potatoes was an inspired choice. I wouldn’t have known the difference had someone else made the soup.
For people who are having trouble finding daikon, my grocery store labelled it as ‘lo bok’.
Katie E says
I made this last week and my family couldn’t get enough of it…until it ran out..then there were sad faces. I would have never thought to put Daikon radish in as a substitute for potatoes! I love your blog and all your recipes. It makes being low carb/gluten free so much easier! Thank you!
brittnee says
How much is a serving? A cup?
Carolyn says
yes, about a cup.
Julie says
We are dairy free in our house too. Can we use almond or coconut milk?
Carolyn says
Probably.
Maria says
Haven’t made this chowdah – yet. When I FIND more daikon radishes, I will. I found them at Wegmans and bought 2 after the produce clerk didn’t know what I was talking about. I showed him what they looked like and where they were. Well, Sunday I decided to try it. Very hesitantly, I tasted it raw. Just the tiniest bit of a hint of radish. Then I cut ‘french fry’ sticks, and also used a mandolin to slice potato chip thin slices. In a little bit of oil, I ‘browned’ the fries (they don’t get golden like potato’s). When finished with those, I fried the chips. I swear, by all the french fries I’ve eaten in my entire life, with my eyes closed (and even with them open, I couldn’t tell it was not a french fry! The only thing is that it was a ‘wilted’ but very tasty fry 🙂 The chips got really crunchy, but to get crunchy, they had to get really, really toasted. But they tasted like potato chips!
So, I can’t wait to make my chowdah!!!!!!!!!!!! Woo! Thanks for the daikon find. I just wish I could find it when I need it instead of by chance. 🙁
Carolyn says
If you can’t find daikon, rutabaga is a good sub too. It has a bit more carbs, though. About 12 g net carbs per 1 cup cubed rutabaga.
GeraldJoseoh says
what do you do with the drained bacon?
Carolyn says
Sprinkle it back on top of the chowdah!
Naomi says
Has anyone ever tried making “potato soup”? It’s my kids favorite winter soup. I’ve read that celery root, daikon radish, or jicama are all good subs for the potato. But none are mentioned in “potato soup”. This chowdahhh is closest I’ve found. I’ve been low carb for about 6mo, lost 33lbs!! But I’m missing some of my fav recipes… Thanks for any input & feel free to email me [email protected] Psssst, I bought jicama…mite give it a brave try.
Jerry Todd Ward says
I know this is an old post but….. To get the Jicama cut it into 1″ squares and cook in a pressure for about an hour. The texture will be great!
Weds says
Just made a version of this tonight, and it was great!
I made it a little different out of dose ration and lack of ingredients. I just got my teeth whitened, so I am only supposed to eat white colored foods… My original plan was a curried cauliflower purée soup, however, curry spices were out. I looked at your recipe and used it as inspiration! I boiled chopped cauliflower, white onion, and chicken stock, while I sautéed onion and daikon. I blended the boiled veggies and then added them to the sauté along with some salt and coconut milk. I simmered until the daikon was soft, and we served it with grilled cod over it. Thanks for the frame work! I can’t wait to try the original recipe!
cutup says
Making this as we speak. My husband is game for anything I make LC, and he loves any kind of Chowdaaah….
megan says
Hey! I love your blog 🙂 I was just wondering if you new the actual serving size of each serving? Thanks Megan
Carolyn says
Probably about 1 cup.
Sue Matheson says
Thanks for the great idea, Carolyn. I have never tried daikon radish before, but I loved it. I also added some celery and other herbs to the soup to make it “my own”-l will be making this again for sure! It’s nice to have another low-carb potato substitute instead of always cauliflower!
Cornelia says
I couldn’t find daikon near here so I substituted Brussels sprouts. It was yummy. I look forward to trying the chowder and other “potato”recipes with daikon. Thank you.
Tayler says
This is so so good!!!! Thankyou!
Larry says
I’m guessing the calorie count is incorrect? 18.8 calories per serving?
But thanks for the recipe
Carolyn says
Yes, this is an old recipe and I didn’t do the full nutritionals for it so sometimes my new recipe card fills it in. Ignore it!
Ana says
This was so delicious!! Thank you!!!
Owen says
Is there an actual calorie count for this dish. Made it and loved it but calorie count seems to be off. Could someone please reply if they have an accurate calorie count for this chowder.
Carolyn says
It’s just an older recipe that doesn’t actually have the full nutritional info. But you can always calculate it yourself.
Sharon says
I make this Chowder often, and we just love it. Thanks!
Kim Callen says
So, I wasn’t able to find daikon radishes here in rural NH, so I used regular red radishes. They added an extra hint of pepper and we’re amazing! I also added cod, scallops, canned crab, canned clams, and canned tiny shrimp. My husband loves this and says we need to make this again!
Carolyn says
Awesome!
Steve Grabinski says
Wonderful chowder. She didn’t lie about the daikon, no way to tell they aren’t potatoes once their cooked and soft. I doubled the simmer time to 20 minutes to make sure they were soft.
Nutrition info with BOTH 12oz haddock and 1 can Bumblebee clams, serving size 1 cup, per serving:
Net carbs 8g
Fat. 25g
Protein 14g
Calories 309
Edith says
Delicious. Never go wrong with an All Day I Dream About Food recipe!
Thanks, Carolyn.
Sarah says
I love your recipes! Thank you 😊
Joel Langenfeld says
Interesting. I was trying to find a recipe that would satisfy both the pescatarian and the keto-dieter in the family and started looking for seafood empanada recipes. I wound up here, because… internet. Nevertheless, dial back the liquids add a low-carb crust and this might just work.
Thank you for the inspiration.