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15 Clam Substitutes in Clam Chowder

Whether you’re a pescatarian looking to try something new or a vegan seeking flavorful alternatives, these clam substitutes will help you get the job done.

When it comes to preparing a clam chowder, sometimes you may find yourself in need of suitable substitutes.

Perhaps you’re a pescatarian seeking alternatives to clams. Or maybe you’re a vegan looking to recreate the flavors and textures.

Whatever brings you here, we have the ideas and inspiration you’re looking for. From succulent oyster meat to hearty potatoes and aromatic onions, these substitutes will bring their own unique twists to the classic clam chowder.

Best Clam Substitutes in Clam Chowder

1. Oyster Mushrooms: A Savory Delight

Savor the rich, umami flavors of oyster mushrooms in your chowder.

Oyster mushrooms have a rich, earthy flavor with a slight umami kick, which adds depth to the dish—although they lack the briny flavor of clams.

Suitable for: Vegans

How to make it work: Sauté the oyster mushrooms to bring out their full flavor and add them early in the cooking process to ensure they infuse the chowder with their delicious essence.

2. Mussels: Bring the Sea to Your Bowl

Transport yourself to the ocean with mussels as a substitute for clams in chowder.

Mussels offer a slightly sweeter and more robust flavor compared to clams, offering a relatively close substitute with a distinct taste of the sea.

Suitable for: Pescatarians

How to make it work: Steam them separately and add them just before serving to preserve their tenderness. The mussels will contribute a delightful taste of the sea to your chowder.

3. Smoked Tofu: A Plant-Based Twist

For a vegan-friendly option, consider using smoked tofu in your chowder.

Tofu, a most versatile of ingredients, has a firm texture that mimics clams and absorbs the flavors of the dish beautifully.

It also has a subtle, smoky taste that contrasts the briny flavor of clams, while its ability to absorb flavors allows it to echo the essence of the dish.

Suitable for: Vegans

How to make it work: Dice the tofu into small pieces and add it early in the cooking process to allow it to soak up the deliciousness.

4. Shrimp: A Burst of Flavor

Shrimp brings a burst of seafood flavor to your chowder.

With their slightly sweeter taste and firmer texture, shrimp make a great substitute for clams. The shrimp will infuse your chowder with their delightful essence, taking it to new heights.

Suitable for: Pescatarians

How to make it work: Cook the shrimp separately until they turn pink and tender, then add them towards the end of the cooking process.

5. Cauliflower: Creamy and Comforting

For a lighter yet creamy chowder experience, cauliflower is an excellent choice.

Cauliflower has a mild, slightly sweet and nutty flavor, which doesn’t mimic clams but can absorb other flavors and add creaminess to the chowder.

Suitable for: Vegans

How to make it work: Cut the cauliflower into small florets and add it early in the cooking process. As it simmers, the cauliflower will break down slightly, creating a velvety consistency that complements the chowder perfectly.

6. King Oyster Mushrooms: A Meaty Alternative

King oyster mushrooms offer a meaty texture that can stand in for clams in your chowder.

Much like their oyster counterparts, these mushrooms offer a rich, umami-packed flavor, but lack the distinct seafood taste of clams.

Suitable for: Vegans

How to make it work: Slice them and sauté until they develop a golden-brown color. Add them early in the cooking process to allow their flavors to meld with the chowder.

7. Chickpeas: A Hearty Plant-Based Option

For a protein-packed and substantial alternative, chickpeas are a fantastic choice.

Chickpeas have a creamy texture and nutty flavor, offering a heartier, slightly earthier alternative to the briny flavor of clams.

Suitable for: Vegans

How to make it work: Rinse and drain the chickpeas before adding them early in the cooking process. As they simmer, they will soak up the flavors, making each bite satisfying and flavorful.

8. Potatoes: Comforting and Filling

Classic potatoes are a reliable substitute that adds comfort and substance to your chowder.

The potatoes will release their starch, thickening the chowder and providing a satisfying texture. Every spoonful will be filled with creamy goodness.

Suitable for: Vegans

How to make it work: Cut the potatoes into bite-sized cubes and add them early in the cooking process.

9. Corn: Sweet and Juicy

Add a burst of sweetness and juiciness to your chowder with corn kernels. The corn will bring a vibrant touch to your bowl, providing bursts of flavor with every spoonful.

Suitable for: Vegans

How to make it work: Use fresh or frozen kernels and add them towards the end of cooking to preserve their crunchiness.

10. Zucchini: Fresh and Tender

Incorporate diced zucchini for a fresh and tender addition to your chowder.

Zucchini has a mild, slightly sweet flavor that subtly complements the stronger flavor profiles in the chowder, rather than mimicking clams.

Suitable for: Vegans

How to make it work: Dice the zucchini into small pieces and add them early in the cooking process to allow them to soften.

11. Cremini Mushrooms: Earthy Goodness

For a deep, earthy flavor reminiscent of the sea, consider using cremini mushrooms.

They have a savory, earthy flavor, making for a satisfying substitute, but they lack the seafood essence of clams.

Suitable for: Vegans

How to make it work: Slice the cremini mushrooms and sauté until they develop a rich golden-brown color. Add them early in the cooking process to allow their flavors to infuse the chowder.

12. Celery: Fresh and Crispy

Diced celery adds a fresh and crispy texture to your chowder. It brings a subtle herbal flavor that complements the other ingredients beautifully.

The celery will add a delightful crunch and enhance the overall aroma of your chowder.

Suitable for: Vegans

How to make it work: Dice the celery into small pieces and add them early in the cooking process to soften slightly while maintaining their refreshing crunch.

13. Jackfruit: A Sweet Surprise

Unlock the culinary potential of jackfruit as a surprising substitute for clams in chowder.

Jackfruit has a slightly sweet, fruity flavor that doesn’t mimic the briny flavor of clams, but its texture makes it a fascinating substitute worth trying at least once.

Suitable for: Fruitarians

How to make it work: After draining and rinsing, shred the jackfruit and add it early in the cooking process for maximum flavor infusion.

14. Hearts of Palm: Delicate and Unique

Elevate your chowder with the tender and delicate nature of hearts of palm.

Hearts of palm have a mild, slightly tangy flavor, providing a delicate alternative to the robust, briny flavor of clams.

Suitable for: Vegans

How to make it work: Slice the hearts of palm into thin pieces or bite-sized portions, adding them towards the end of cooking to preserve their texture and subtly enhance the chowder.

15. Seitan: A Meaty Vegan Alternative

For a hearty and satisfying element in your chowder, consider seitan as a delicious substitute for clams.

Seitan has a savory, slightly bland taste, which makes it a good canvas for other flavors but lacks the distinctive briny flavor of clams.

Suitable for: Vegans

How to make it work: Sauté or lightly pan-fry the seitan, then cut it into bite-sized pieces before adding it to the chowder during the final stages of cooking.

The Takeaways

Incorporating substitutes into your clam chowder opens up a world of tantalizing possibilities.

Whether you’re a seafood lover, a plant-based enthusiast, or simply seeking new flavors, each substitute brings its own unique characteristics to the dish.

Let the diverse flavors and textures guide you on a delightful culinary adventure that will leave you with bowls of chowder that are satisfying, flavorful, and tailored to your preferences.

Know your author

Written by

Dim is a food writer, cookbook author, and the editor of Home Cook World. His first book, Cooking Methods & Techniques, was published in 2022. He is a certified food handler with Level 1 and Level 2 Certificates in Food Hygiene and Safety for Catering, and a trained cook with a Level 3 Professional Chef Diploma.