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Roasted Poblano Corn Chowder: Recipe at a Glance
- Main ingredients: poblano peppers, corn (fresh, frozen, or canned), potatoes, vegetable broth, and milk or plant-based milk for creaminess.
- Dietary: Vegetarian and gluten-free; easily adapted to be vegan or dairy-free.
- Flavor: Smoky roasted poblanos pair beautifully with sweet corn. Potatoes lend body and natural starch for a velvety texture.
- Serving ideas: Serve as a starter or a main with garnishes like cilantro, lime, shredded cheese, or a dollop of sour cream or plant-based alternative. Leftovers reheat well.

Ingredients You’ll Need
Below is a concise ingredient list for the chowder. For exact measurements and a printable recipe card, see the recipe card further down.
Check the recipe card below for full quantities and notes.
- Poblano peppers: Mild green chiles that become smoky and mellow when roasted. Remove seeds and veins if you prefer less heat.
- Corn: Fresh in summer, frozen in cooler months, or canned in a pinch. Aim for about 1½ cups of kernels (roughly 3 medium ears or a 14-ounce can drained).
- Potatoes: Diced Yukon Gold, red, or Russet potatoes add body and creaminess. Peeling is optional.
- Olive oil: For sautéing; avocado oil also works.
- Aromatics: Onion, garlic, celery, carrot, and red bell pepper build flavor.
- Broth: Vegetable broth keeps the recipe vegetarian; chicken broth is an alternative.
- Milk or plant-based milk: Use half-and-half, whole milk, oat milk, or unsweetened almond milk for richness.
- Spices: Ground cumin, dried oregano, ground coriander, bay leaves, salt, and black pepper.
- Garnishes: Cilantro, lime wedges, shredded cheese, or sour cream (or dairy-free alternatives).

Additional Add-ins & Toppings
- Crispy bacon: For non-vegetarians, bacon adds salty crunch.
- Croutons: Provide a pleasant crunch while keeping the dish vegetarian.
- Lime wedges: A squeeze brightens and balances the richness.
- Green onions: Sliced scallions add color and a mild bite.
How to Make Roasted Poblano Corn Chowder
Below are the essential steps to make a rich, smoky chowder. This method keeps the flavors bright while yielding a creamy broth without relying on a roux.
- Roast the poblano peppers using your preferred method (see roasting methods below). Once charred and blistered, let them steam so the skins loosen, then peel, remove stems and seeds, and chop.
- In a large pot or Dutch oven, heat the olive oil (and butter if using) over medium-high heat.
- Add diced onion, red bell pepper, celery, and carrot. Sauté until the onion is translucent, about 6–7 minutes. Stir in minced garlic, ground cumin, oregano, and ground coriander and cook for about 1 minute until fragrant.
- Add diced potatoes and enough broth to cover them by about ½ inch. Add bay leaves and a teaspoon of salt. Bring to a boil, then reduce heat, cover, and simmer until potatoes are tender, about 12–15 minutes.
- Remove and discard bay leaves. Transfer about 3 cups of chowder to a blender and puree until smooth, then return to the pot. Alternatively, use an immersion blender and leave some potato chunks for texture.
- Stir in corn kernels and the chopped roasted poblanos. Simmer over medium-low for about 5 minutes. Add the milk or plant-based milk, heat through for a couple of minutes, then season to taste with salt and black pepper.
- Serve hot with garnishes such as cilantro, a squeeze of lime, shredded cheese, or a spoonful of sour cream.


Add Creaminess without Heavy Cream or Roux
To thicken the chowder naturally, remove a portion of cooked potatoes, mash them, and stir them back into the soup. The potatoes’ starch will lend extra body and a creamy mouthfeel without additional dairy or flour.
How to Roast Poblano Peppers
Roasting poblanos develops a deep smoky flavor. Choose any of these simple methods:
- Open flame (gas burner): Use tongs to rotate each pepper over the flame until evenly blackened and blistered.
- Broiler: Place peppers on a sheet pan under the broiler about 6 inches from the heat until skins blacken, turning to char all sides.
- Dry skillet: Char peppers on a preheated dry skillet or griddle, turning as the skin blisters.
After charring, place the peppers in a covered bowl, wrap, or a paper bag to steam for 5–10 minutes—this loosens the skin and makes peeling easy. Rub off the skins, remove stems and seeds, then slice or chop.


Poblano Corn Chowder Recipe Tips
- Control the heat: Poblanos are usually mild, but you can get a hotter one occasionally. Remove all seeds and veins after roasting to reduce spice.
- Boost the heat: If you want more spice, add a diced jalapeño or serrano when sautéing the aromatics.
- Make ahead: The chowder can be made 1–2 days ahead and refrigerated in an airtight container; flavors can deepen overnight.

Frequently Asked Questions
Can I make this recipe ahead of time?
Yes. Store the chowder in an airtight container in the refrigerator for 1–2 days. Reheat gently on the stove over medium-low heat, stirring until warmed through.
Do I need to peel the potatoes?
Peeling is optional. Leaving the skins on adds texture and a more rustic feel; peel if you prefer a smoother appearance.
Storing, Freezing, and Reheating
Storage: Refrigerate leftovers in an airtight container for 4–5 days.
Freezing: Cool completely, transfer to freezer-safe containers or bags, and freeze up to 3 months. Thaw in the refrigerator before reheating.
Reheating: Warm gently on the stove over medium-low heat, stirring occasionally. Reheat in the microwave in short intervals if preferred.
Things You May Need
- Large pot or Dutch oven
- Sharp chef’s knife and cutting board
- Immersion blender or regular blender for pureeing
- Tongs for roasting peppers
Roasted Poblano Corn Chowder — Recipe Summary
Prep: 15 minutes | Cook: 40 minutes | Total: 55 minutes | Makes: 8 servings
Ingredients
- 5 large poblano peppers
- 1 tablespoon olive oil
- 1 tablespoon butter (optional)
- 1 medium/large onion, diced
- 1 small red bell pepper, diced
- 2 celery ribs, diced
- 1 large carrot, diced
- 4 cloves garlic, minced
- 1 teaspoon ground cumin
- 1 teaspoon dried oregano
- 1/2 teaspoon ground coriander
- 3 cups diced potatoes (about 1 lb)
- 4 cups vegetable or chicken broth, divided
- 2 bay leaves
- 1 teaspoon salt, plus more to taste
- 12–14 ounces corn (about 1½ cups)
- 1 cup half-and-half, whole milk, or plant-based milk
- Ground black pepper to taste
Instructions
- Roast and peel the poblanos, then chop them and set aside.
- Sauté aromatics in oil (and butter if using) until onions are translucent. Add garlic and spices and cook 1 minute.
- Add potatoes and enough broth to cover. Add bay leaves and salt. Simmer until potatoes are tender, 12–15 minutes.
- Remove bay leaves. Purée about 3 cups of the soup and return to the pot (or use an immersion blender, leaving some potato chunks).
- Add corn and chopped poblanos, simmer 5 minutes. Stir in the milk, heat through, and adjust seasoning. Serve with garnishes.
Notes
- Yukon Gold or red potatoes are preferred for creaminess; Russets also work.
- If pods vary in heat, remove all seeds and veins to reduce spice.
- Store refrigerated for 4–5 days or freeze up to 3 months.
Nutrition (approx.)
Calories ~215 per serving. Nutrition values will vary by ingredients used.