Clam Chowder in Sourdough Bowl

Clam Chowder in Sourdough Bowl
⏱️ cook time 50 minutes
🍽️ servings 4
⚡ Difficulty medium

intro

Rich, creamy New England-style clam chowder brimming with tender clams, potatoes, and smoky bacon, served in crusty toasted sourdough bowls for a cozy, iconic coastal meal.

Ingredients

Littleneck clams (scrubbed, debearded) 900g (2 lbs)
Round sourdough bread boules (6-inch/15cm diameter) 4 units
Thick-cut bacon, diced 113g (4 slices)
Yellow onion, finely diced 1 medium (150g)
Celery stalks, finely diced 2 stalks (100g)
Garlic cloves, minced 3 cloves (9g)
Yukon gold potatoes, cut into 1cm cubes 2 medium (300g)
All-purpose flour 3 tablespoons (24g)
Reserved clam steaming liquid (plus bottled clam juice as needed) 480ml (2 cups)
Heavy cream 240ml (1 cup)
Unsalted butter 2 tablespoons (28g)
Dried thyme 1 teaspoon (1g)
Bay leaf 1 whole
Kosher salt 1 teaspoon (5g)
Freshly ground black pepper ½ teaspoon (1g)
Fresh flat-leaf parsley, chopped 2 tablespoons (8g)
Water 120ml (½ cup)

Steps

1

Steam fresh clams

Place scrubbed, debearded 900g littleneck clams in a large stockpot with 120ml (½ cup) water over medium-high heat. Cover and steam for 5-7 minutes, shaking the pot once halfway through cooking, until all clams have opened fully. Discard any clams that remain closed, as these are unsafe to eat. Strain the steaming liquid through a fine-mesh sieve lined with cheesecloth to remove grit, reserving 480ml (2 cups) of liquid; top up with bottled clam juice if you do not have enough reserved liquid. Remove clam meat from shells, roughly chop half the meat and leave the other half whole, then set aside.

Step 1
step1:Steam fresh clams
2

Prep sourdough bowls

Take 4 round 6-inch (15cm) sourdough boules, use a serrated knife to cut a 10cm (4-inch) wide circle 2cm deep into the top of each loaf, lifting off the crusty top cap. Scoop out the soft inner bread with a spoon, leaving a 1.5cm (½-inch) thick crust wall along the sides and bottom to prevent leaks; reserve the scooped soft bread for dipping. Place hollowed bowls and top caps on a rimmed baking sheet, bake at 175°C (350°F) for 8 minutes until inner walls are lightly toasted and crisp, then set aside.

Step 2
step2:Prep sourdough bowls
3

Sauté bacon and aromatics

Place a heavy-bottomed Dutch oven over medium heat, add the diced 113g thick-cut bacon. Cook for 6-8 minutes, stirring occasionally, until bacon is crisp and has rendered all its fat. Use a slotted spoon to transfer bacon bits to a paper-towel lined plate, leaving 2 tablespoons of bacon fat in the pot. Add 2 tablespoons (28g) unsalted butter to the remaining fat, then add 150g diced yellow onion and 100g diced celery, cooking for 4 minutes until soft and translucent. Add 9g minced garlic, cook for 30 seconds until fragrant, taking care not to burn the garlic.

Step 3
step3:Sauté bacon and aromatics
4

Make roux and simmer

Sprinkle 3 tablespoons (24g) all-purpose flour over the cooked aromatics, stir constantly for 2 minutes over medium-low heat to cook out the raw flour taste, creating a smooth, light golden roux. Slowly whisk in the reserved 480ml clam juice, 1 teaspoon dried thyme, and 1 whole bay leaf, stirring constantly to prevent lumps from forming. Bring the liquid to a gentle simmer, then add 300g 1cm-cubed Yukon gold potatoes. Reduce heat to medium-low, cover, and cook for 10-12 minutes until potatoes are fork-tender but not falling apart.

Step 4
step4:Make roux and simmer
5

Finish creamy chowder

Remove and discard the bay leaf from the pot. Stir in 240ml (1 cup) heavy cream, the reserved crisp bacon bits, and the prepared clam meat (both chopped and whole). Stir gently to combine, then heat over low heat for 3-4 minutes until the chowder is fully heated through; do not bring to a rolling boil, as high heat will curdle the cream. Season with 1 teaspoon kosher salt and ½ teaspoon freshly ground black pepper, tasting to adjust seasoning as needed.

Step 5
step5:Finish creamy chowder
6

Assemble and serve

Set the pre-toasted sourdough bowls on individual dinner plates (to catch any accidental drips while eating). Ladle 375ml (1.5 cups) of hot chowder into each sourdough bowl, top each serving with ½ tablespoon of chopped fresh parsley, and lean the toasted bread cap against the side of the bowl. Serve immediately with the reserved scooped sourdough chunks for extra dipping.

Step 6
step6:Assemble and serve

Tips

1.Always discard any clams that do not open fully after 7 minutes of steaming, as these were dead prior to cooking and pose a food safety risk.
2.Maintain low heat when warming the cream in the chowder—boiling will cause the dairy to curdle, resulting in a grainy, unappealing texture.
3.When hollowing the sourdough bowls, do not scrape the crust too thin; a 1.5cm (½-inch) thick wall will prevent chowder from leaking through the bread as you eat.

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Clam Chowder in Sourdough Bowl:Frequently Asked Questions

1.Can I use canned clams instead of fresh littleneck clams if fresh ones aren’t available?
Absolutely! If fresh littlenecks are out of reach, use three 6.5-ounce cans of chopped clams, fully drained but with their brine reserved to add depth to the chowder base. Skip the fresh clam steaming step, and stir the canned clams in during the last 2 minutes of cooking to keep them tender, not rubbery. It makes a delicious, convenient weeknight version of the classic.
2.How do I keep my sourdough bread bowl from getting soggy right after I add the chowder?
Great question! After you hollow out the 6-inch sourdough boule, brush the inside (including the cut edge of the lid) with melted butter and toast it cut-side down on a baking sheet at 375°F for 8-10 minutes until the inner crumb is crispy and sealed. Let it cool 2 minutes before ladling in chowder—this barrier slows sogginess for 20-25 minutes of perfect crunch.
3.Is there a good substitute for bacon if I want to make a vegetarian version of this chowder?
You don’t have to use bacon! For a vegetarian take, swap thick-cut bacon for 2 tablespoons of salted butter, 1 teaspoon of smoked paprika, and a tiny pinch of hickory salt to replicate that classic smoky, savory depth. Use vegetable broth mixed with a strip of kombu for brininess, and add chopped king oyster mushrooms for a chewy, clam-like textural stand-in.
4.What’s the best way to steam fresh littleneck clams so they don’t turn tough and rubbery?
First, scrub shells under cold running water and pull off any fuzzy beards right before cooking. Steam them in a covered pot with ½ cup water or dry white wine over medium-high heat for 5-7 minutes, pulling clams out as soon as their shells pop open. Discard any that stay closed after 10 minutes, strain the reserved steaming liquid, and avoid rapid boiling to keep clams tender.
5.My chowder turned out too thin—how do I thicken it without making it gluey or starchy?
The classic, most reliable thickener is a light roux made from equal parts reserved bacon fat and all-purpose flour, cooked 2-3 minutes before adding dairy and broth to avoid raw flour taste. If your chowder is already cooked, stir in a slurry of 1 tablespoon cornstarch mixed with 2 tablespoons cold half-and-half, simmer 3-4 minutes, and add more only if needed, as it thickens as it cools.
6.Can I make this chowder ahead of time, and how do I reheat it without the cream curdling?
You can prep the savory base (cooked bacon, aromatics, potatoes, broth) up to 2 days ahead and store it in an airtight container in the fridge, but hold off on adding cream and clam meat until you’re ready to serve. Reheat the base gently over medium-low heat (never a rolling boil), then stir in cold half-and-half and clams to warm through for 2-3 minutes to avoid curdling.
7.What should I do with the soft sourdough crumb I scoop out when making the bread bowls?
Don’t toss that flavorful inner crumb! Tear it into 1-inch chunks, toss with olive oil, garlic powder, and a pinch of salt, then bake at 400°F for 10-12 minutes to make crispy croutons to top your chowder. You can also blitz it into breadcrumbs to freeze for later, or save it to thicken future soups, make stuffing, or whip up a quick bread pudding.

Comments (5)

2 days ago

OMG this chowder is INSANE. I made it for our Sunday family dinner last night and even my super picky 7 year old asked for seconds! The sourdough bowl trick is such a game changer—soaked up all that creamy, briny goodness perfectly. I did add a tiny extra pinch of Old Bay because we love that extra kick, but otherwise followed the recipe exactly. 10/10, will be making this for our neighborhood potluck next month!

yesterday

Wait how did the sourdough hold up? I’ve tried bread bowls before and they got super soggy before we even finished serving!

2 hours ago

So happy your family loved it! Quick tip for less soggy bowls: brush the inside of the hollowed sourdough with a thin layer of melted butter and toast it for 5 minutes at 350F before ladling in the chowder—it creates a little barrier that keeps the bread sturdy longer! Hope it’s a hit at the potluck!

3 days ago

I was skeptical about a creamy chowder since I usually do tomato-based Manhattan style, but my wife begged me to try this for our anniversary dinner. Y’all, this is SO good. The clam flavor isn’t overpowering, the potato to clam ratio is perfect, and serving it in sourdough made it feel like a fancy restaurant meal for a fraction of the cost. Only note: make sure you chop the potatoes pretty small so they cook in the time listed, I cut mine too big and had to add 10 minutes to the simmer time.

2 days ago

So glad you gave New England style a shot! Great callout on the potato size—dicing them into ½ inch cubes is ideal for even cooking in that 50 minute total time. Happy anniversary, hope you two enjoyed the cozy meal!

1 week ago

Perfect for weekly meal prep! I made a big batch on Sunday, skipped the bread bowls for the weekday servings (kept those for our Saturday night treat) and the chowder reheated like an absolute dream in the microwave. No weird curdling, no separated cream, just that same rich, cozy flavor all week. Saved so much money not grabbing soup from the café down the street for lunch every day!

5 days ago

I made the chowder base last night using GF all-purpose flour for the roux and it was incredible! Only thing I’m missing is the sourdough bowl—has anyone had luck using a gluten-free sourdough loaf for the bowls? I’m worried they’ll be too crumbly to hold the chowder.

3 days ago

I did this last month! I got a GF sourdough loaf from my local bakery, did the butter toast trick Chef Admin mentioned earlier, and it held up great! Just make sure you get a denser loaf, not the super fluffy airy GF bread, those fall apart fast.

2 days ago

So glad the GF roux swap worked for you! I second the recommendation for a denser GF sourdough loaf—loaves with a tighter crumb hold up far better for bread bowls. If you can’t find a sturdy GF loaf, the chowder is just as delicious served in a regular bowl with oyster crackers on top!

yesterday

This tastes exactly like the chowder I grew up eating on Cape Cod as a kid! I was worried the recipe would be too complicated for a weeknight meal since it’s marked medium difficulty, but the steps were super straightforward and came together right at 50 minutes like the recipe said. Pro tip: save the little bits of sourdough you scoop out of the bowl to toast up as croutons for topping! Zero waste, maximum flavor.

30 minutes ago

Oh my gosh the toasted scooped-out bread crouton trick is genius! Why have I never thought of that? I always toss those bits, definitely trying that when I make this this weekend.