Sunshine Vegan Corn Chowder

Welcome to the ultimate guide for crafting a Vegan Corn Chowder that is exceptionally thick, creamy, and bursting with flavor, all without a single drop of dairy! If you’re a connoisseur of hearty, comforting soups and adore the rich, smoky essence of roasted corn, then prepare to discover your new culinary obsession. This recipe transforms simple plant-based ingredients into a soul-warming dish that defies expectations, proving that dairy-free can be just as decadent and satisfying.

Creamy Vegan Corn Chowder

Chowder holds a special place in the realm of comfort food. Its inherent “stick-to-your-ribs” quality offers a profound sense of satisfaction that many broth-based soups simply can’t match. Traditionally, however, chowders are heavily reliant on rich creams, butters, and other dairy products, making them unsuitable for vegan diets or those looking for lighter options. This vegan corn chowder challenges that notion entirely. It achieves an unbelievably luxurious texture and creamy consistency not through heavy creams, but by cleverly incorporating a few humble corn tortillas. This ingenious method not only provides the perfect thickness but also enhances the soup’s inherent corn flavor – it’s a truly magical transformation that you have to taste to believe.

Close-up of creamy vegan corn chowder

Another pivotal element in creating the exquisite depth of flavor in this vegan corn chowder is the roasting process. By charring poblano peppers and corn in the oven until they achieve a beautiful golden-brown hue, we unlock a rich, smoky aroma and a subtly sweet, caramelized taste that elevates the entire soup. This roasting step can be performed simultaneously with your other ingredient preparations, making this complex-tasting dish surprisingly quick to assemble. The resulting chowder is a symphony of flavors and textures, with the sweetness of corn, the gentle heat of poblanos, and an undeniable creamy warmth that will delight your palate.

Unveiling the Key Ingredients for Vegan Corn Chowder

Crafting a truly exceptional vegan corn chowder begins with a thoughtful selection of fresh, high-quality ingredients. Each component plays a crucial role in building the layers of flavor and achieving that coveted creamy texture. Here’s a closer look at what you’ll need and why it’s essential:

  • Poblano Peppers: These mild chili peppers are a cornerstone of this recipe, infusing the chowder with a distinctive smoky and slightly spicy flavor. Roasting them in the oven intensifies their natural sweetness and char, adding depth that simply cannot be achieved otherwise. Their earthy notes pair beautifully with the sweet corn.
  • Corn: The star of the show! Whether you opt for fresh, frozen, or canned corn, its sweet, tender kernels are essential. We’ll explore the best types below, but rest assured, corn’s natural starch also contributes to the soup’s body.
  • Onion: A staple in countless savory dishes, a medium yellow onion forms the aromatic foundation of our chowder. When sautéed until softened and lightly browned, it lends a subtle, sweet, and pungent flavor that complements the other ingredients without overpowering them.
  • Garlic: You can never have enough garlic! Minced garlic cloves are sautéed with the onion, releasing their fragrant, pungent notes that are integral to the soup’s savory profile. Garlic adds complexity and warmth, making every spoonful more inviting.
  • Vegetable Broth: This liquid base is crucial for developing the soup’s flavor. Using a good quality vegetable broth, such as Edward & Son’s “not-chicken” Style broth, ensures a rich and savory backdrop. Always choose a low-sodium option to control the overall saltiness.
  • Russet Potatoes: These starchy potatoes are key to adding both body and natural creaminess to the chowder. As they cook and break down slightly, they release starches that help thicken the soup, providing a hearty texture without the need for dairy. Cut into small chunks, they cook quickly and absorb the surrounding flavors.
  • Non-Dairy Milk: To enhance the chowder’s creamy mouthfeel, a splash of unsweetened non-dairy milk is added. Almond or soy milk are excellent choices, providing a subtle richness without altering the core flavor profile. Ensure it’s unsweetened to avoid any unwanted sweetness in your savory soup.
  • Corn Tortillas: This is our secret weapon for achieving unparalleled thickness and creaminess! Raw corn tortillas, when blended with a portion of the soup, create a velvety smooth base that mimics traditional dairy-laden chowders. They also add a wonderful subtle corn flavor and can be repurposed as a crispy, flavorful topping.

Choosing the Perfect Corn for Your Chowder

The type of corn you use can subtly influence the flavor and texture of your chowder. While all forms of corn will work, understanding their characteristics can help you achieve your desired result:

Fresh Corn: If corn is in season, fresh corn on the cob is undoubtedly the superior choice. Its kernels are naturally sweeter, juicier, and contain more starch, which further contributes to the soup’s body and helps thicken it. To prepare, simply slice the kernels off the cob.

Frozen Corn: This is a highly convenient and perfectly acceptable option, and often what people have readily available. Frozen corn is usually picked and flash-frozen at its peak ripeness, preserving much of its flavor and nutritional value. There’s no need to thaw it before roasting.

Canned Corn: Canned corn can also be used in a pinch. Be sure to drain and rinse it thoroughly to remove excess sodium and any canning liquid that might impart an off-flavor. Always avoid creamed corn, as it has a different texture and added ingredients that are not suitable for this recipe.

The Ingenious Trick to Thickening Your Corn Chowder

Forget the heavy cream and flour-based roux! The true genius behind this vegan corn chowder’s incredible thickness and creamy texture lies in a simple, unexpected ingredient: raw corn tortillas. While it might sound unconventional, this method is surprisingly effective and adds a wonderful boost of authentic corn flavor to the soup’s base.

Here’s how it works: you’ll take about two cups of the cooked soup, along with two raw corn tortillas torn into pieces, and blend them until perfectly smooth. The tortillas, primarily made from masa (corn dough), break down completely in the blender, creating a silky, starchy slurry that acts as a natural thickener. When this blended mixture is reintroduced to the main pot of soup, it transforms the entire consistency, making it rich, velvety, and undeniably creamy. This technique ensures a luscious chowder without any dairy, making it suitable for vegan diets and those avoiding lactose.

A Crucial Safety Note for Blending Hot Liquids: When blending hot soup, safety is paramount. The steam generated can build pressure inside a sealed blender, leading to a dangerous explosion. Always ensure your blender’s lid has a vent, and remove the center cap to allow steam to escape. Cover the opening with a clean kitchen towel to prevent splatters while blending. Never attempt to blend hot soup in a bullet-style blender, as these are not designed with venting mechanisms and can be extremely hazardous. Allow hot liquids to cool slightly before transferring them to the blender for the safest practice.

Mastering the Art of Roasting Corn and Poblano Peppers

The roasting step is where much of the magical flavor transformation for this vegan corn chowder occurs. It deepens the sweetness of the corn and infuses the poblanos with a delightful smokiness that is essential to the chowder’s character. Follow these precise steps for optimal results:

  1. Preheat your broiler: Adjust your oven rack so it’s about 5 inches below the top heating element. Turn your oven to the broil setting. Broiling provides intense, direct heat, perfect for charring.
  2. Prepare the baking sheet: Line a sturdy baking sheet with aluminum foil for easier cleanup.
  3. Arrange the ingredients: Place the stemmed, halved, and seeded poblano peppers cut-side down, flush against one short side of the baking sheet. Spread the corn kernels in an even layer on the remaining portion of the sheet, next to the poblanos. Ensure both ingredients have plenty of space for even browning.
  4. Season and oil: Drizzle the corn and poblanos with 1.5 teaspoons of olive oil (or spray evenly with an olive oil spray) and sprinkle with 1/4 teaspoon of salt. This helps with caramelization and seasoning.
  5. Broil with care: Place the baking sheet in the preheated oven. Broil for approximately 10 minutes. At this point, carefully remove the tray, stir the corn to expose new sides, and flip the poblano peppers. Return to the oven and continue broiling for another 5 minutes, or until the corn is nicely browned and tender, and the poblano peppers are mostly blackened and blistered. Keep a close eye on them, as broilers can vary in intensity, and vegetables can burn quickly.
How to roast corn and peppers for chowder

Effortlessly Peeling Roasted Poblano Peppers

Once your poblano peppers are beautifully roasted and blistered, the next step is to remove their tough outer skin. This makes them more pleasant to eat and ensures a smooth texture in your chowder. The secret lies in a quick steam bath:

  1. Steam the peppers: As soon as you take the baking sheet out of the oven, use tongs to carefully transfer the hot poblano peppers into a glass bowl. Immediately cover the bowl tightly with plastic wrap. This traps the residual heat and steam, which will loosen the pepper skins. Let them sit for about 5 minutes.
  2. Peel with ease: Once the peppers have cooled enough to handle, remove the plastic wrap. You’ll notice the skin has started to wrinkle and detach. Gently peel away the skin with your fingers. The skin should come off like a thin sheet of plastic.
  3. Troubleshooting: If you encounter any stubborn spots that refuse to peel with your fingers, use the tip of a chef’s knife or a small paring knife to gently scrape the skin off. Avoid scraping too hard, as you only want to remove the skin, not the tender flesh.
Poblano pepper skin peeled back

After peeling, dice the poblanos into ½-inch pieces and set them aside. While the oven is still hot from roasting, you can immediately move on to preparing the crispy tortilla chips for an extra special topping!

Crafting Irresistibly Crispy Tortilla Chips for Garnish

While this vegan corn chowder is delicious on its own, a scattering of homemade crispy tortilla chips adds a delightful crunch and extra burst of flavor. They’re incredibly easy to make, especially since your oven is already hot from roasting the corn and poblanos.

  1. Prepare the tortillas: Stack four corn tortillas on top of each other. Using a sharp knife, slice them into small ½-inch squares, as shown in the photo below. This ensures uniform size and crispiness.
Corn tortillas sliced into squares
  1. Season and arrange: Lightly spray a baking sheet with non-stick spray or line it with parchment paper. Spread the tortilla pieces into a single, even layer. Drizzle or spray them with a little olive oil and sprinkle generously with salt to taste.
  2. Broil until crisp: Place the baking sheet back into the oven, which should still be set to broil. Bake the tortilla pieces for only 1-2 minutes. This step requires your undivided attention! Tortilla chips can go from perfectly golden to burnt in a matter of seconds. Watch them very closely, stirring frequently to ensure even browning. Once they are golden-brown and crispy, remove them immediately from the oven.
A bowl of creamy Vegan Corn Chowder with tortilla chips

Essential Safety Tips for Blending Hot Soup

Blending hot liquids, like soup, requires caution to prevent burns and spills. Follow these guidelines to ensure a safe and smooth blending process for your vegan corn chowder:

  • Allow for slight cooling: Before transferring any hot soup to a blender, let it cool for a few minutes. This reduces the intense steam and pressure that can build up.
  • Use a measuring cup for transfer: Instead of attempting to pour directly from a heavy pot, use a heat-proof measuring cup or ladle to transfer smaller, manageable portions of soup to the blender. This minimizes the risk of splashing and burns. Never try to pour boiling soup directly.
  • Vent the blender: If using a traditional blender, ensure the lid has a removable center cap. Take this cap off to create a vent, allowing steam to escape during blending. Place a folded kitchen towel over the opening to prevent splatters while still allowing steam to release. This is critical to prevent pressure buildup.
  • Blend in batches: Never fill your blender more than halfway with hot liquid. Blending in smaller batches is safer and helps achieve a smoother consistency.
  • Avoid bullet-style blenders: Absolutely DO NOT attempt to blend hot soup in a bullet-style blender (e.g., Nutribullet, Magic Bullet). These blenders create an airtight seal, and the extreme pressure from hot liquids can cause them to literally explode, leading to severe burns. If you only have a bullet blender, the soup must be completely cold or at room temperature before blending.

Serving Suggestions and Variations

This vegan corn chowder is a wonderfully versatile dish that can be customized to your liking. Beyond the crispy tortilla chips, consider these delightful serving suggestions and variations:

  • Fresh Herbs: A sprinkle of fresh cilantro (as included in the recipe), parsley, or even a hint of chives can brighten the flavors.
  • Diced Red Onion: A small amount of finely diced red onion adds a sharp, fresh bite that contrasts beautifully with the creamy soup.
  • Avocado: Cubes or slices of ripe avocado provide an extra layer of creaminess and healthy fats.
  • Lime Wedges: A squeeze of fresh lime juice just before serving adds a zesty tang that awakens all the flavors.
  • Hot Sauce: For those who love an extra kick, a dash of your favorite hot sauce can elevate the spice level.
  • Protein Boost: Stir in some crumbled vegan sausage, black beans, or chickpeas for added protein and heartiness.
  • Smoky Flavor: A tiny pinch of smoked paprika or chipotle powder can amplify the smoky notes from the roasted poblanos.
  • Sweet Corn Relish: A spoonful of fresh corn relish on top adds a textural and flavor contrast.

Storage and Reheating Tips

This vegan corn chowder tastes even better the next day as the flavors have more time to meld!

  • Storage: Allow the chowder to cool completely before transferring it to an airtight container. It will keep in the refrigerator for up to 3-4 days.
  • Freezing: This chowder freezes well. Store it in freezer-safe containers for up to 2-3 months. Thaw overnight in the refrigerator before reheating.
  • Reheating: Gently reheat the chowder on the stovetop over medium-low heat, stirring occasionally, until warmed through. If it seems too thick, you can add a splash of vegetable broth or non-dairy milk to reach your desired consistency. Avoid boiling, as this can alter the texture of the potatoes.

Vegan Corn Chowder Recipe

A bowl of Corn chowder

Vegan Corn Chowder

  • Author: Liz Thomson
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 cups
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Mexican
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Description

This vegan corn chowder is thick and creamy, but it’s made without any dairy! If you love the flavors of roasted corn, this recipe will be a new favorite!


Ingredients

  • 2 poblano chiles, stemmed, halved lengthwise, and seeded
  • 4 cups corn (frozen or canned is fine)
  • 1 tablespoon olive oil (divided)
  • 1/2 teaspoon salt (divided)
  • 1 medium yellow onion, diced
  • 3 garlic cloves, minced
  • 5 cups vegetable broth
  • 1 pound russet potatoes, peeled, cut into 1/2-inch chunks
  • 1/4 cup almond or cashew milk (unsweetened)
  • 2 (6-inch) corn tortillas, torn into 1-inch pieces
  • 1 tablespoon minced fresh cilantro
  • 2 tablespoons diced red onion (optional for garnish)

For Crispy Tortilla Chips:

  • 4 corn tortillas
  • 2 teaspoons olive oil
  • Salt to taste

Instructions

To make corn chowder:

  1. Adjust oven rack 6 inches from broiler element and heat broiler. Line a baking sheet with aluminum foil. Arrange poblanos cut side down, flush against short side of sheet. Spread corn in even layer on remaining portion of sheet next to poblanos.
  2. Drizzle with 1 1/2 teaspoons olive oil. (Or spray with an olive oil spray.) Sprinkle with 1/4 teaspoon salt.
  3. Broil until poblanos are mostly blackened and corn is well browned and tender, 10 to 15 minutes, flipping poblanos and stirring corn halfway through broiling.
  4. Place poblanos in bowl, cover with plastic wrap, and let cool for 5 minutes. Remove skins and cut poblanos into ½-inch pieces; transfer to clean bowl and set aside.
  5. Add remaining 1 1/2 teaspoons of oil to a Dutch oven or large pot. Add onion and ¼ teaspoon salt and cook until onion is softened and beginning to brown, 5 to 7 minutes. Add garlic and cook until fragrant, about 30 seconds.
  6. Add broth, potatoes, roasted corn and poblanos to pot and bring to simmer. Cook at vigorous simmer until potatoes are tender, 15 to 20 minutes.
  7. Remove from heat and stir in milk.
  8. Add torn pieces of corn tortilla and 2 cups of soup to a blender and blend for 1 minute until smooth.
  9. Add the blended mixture back to the pot of soup and stir until combined.
  10. Top with cilantro, red onion, and toasted tortilla chips. (Instructions for tortilla chips below)

To make tortilla chips:

  1. Stack 4 corn tortillas together.
  2. Cut into 1/2 inch squares.
  3. Toss with olive oil or spread onto a parchment paper lined baking sheet and spray with olive oil.
  4. Sprinkle with salt, then broil for 2-3 minutes, stirring frequently to ensure even browning. Keep a close eye on the chips so they don’t burn!

Notes

Adapted from America’s Test Kitchen corn chowder recipe

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Frequently Asked Questions About Vegan Corn Chowder

Here are some common questions about making this delicious dairy-free corn chowder:

  • Can I use a different type of potato? While russet potatoes are recommended for their high starch content, Yukon Gold or other waxy potatoes can also work. Just be aware they might not contribute as much to the chowder’s thickness.
  • What if I don’t have poblano peppers? You can substitute with green bell peppers for a milder flavor, or a combination of green bell peppers and a jalapeño for a bit of heat. The smoky flavor will be less pronounced, but it will still be delicious.
  • Can I make this soup gluten-free? Yes, corn tortillas are naturally gluten-free. Ensure your vegetable broth is also certified gluten-free.
  • Can I make this recipe in an Instant Pot? While the roasting step would still need to be done in the oven, you can cook the soup base in an Instant Pot. Sauté the onions and garlic, then add the broth, potatoes, corn, and poblanos. Cook on high pressure for about 5-7 minutes, then quick release. Proceed with the blending and milk addition steps.
  • How can I make this chowder even healthier? Increase the amount of vegetables by adding diced carrots or celery along with the onion. You can also reduce the amount of oil used for sautéing.

Looking for other vegan soup ideas? Try one of the recipes below!

tomato and rice soup

Tomato and Rice Soup

chili verde

Chickpea Chili Verde Soup

chickpea noodle soup

Chickpea Noodle Soup

We hope this comprehensive guide inspires you to create a truly unforgettable vegan corn chowder. It’s a testament to how flavorful, rich, and comforting plant-based cooking can be. Enjoy every warm, creamy spoonful!

What’s your favorite kind of soup? Share your thoughts in the comments below!