Introduction
Get ready to ignite your taste buds with a soup that’s anything but ordinary! If you’re searching for a way to elevate your weeknight dinners or impress guests with minimal fuss, look no further. This Roasted Poblano Pepper Soup is a revelation – packed with deep, smoky flavors and a luxuriously creamy texture that will have you coming back for more. Forget bland and boring; this is a poblano recipe that sings!
Recommended Kitchen Tools
To make this recipe easier and more efficient, here are some tools I recommend:
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Baking Sheet
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Immersion Blender
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Large Pot or Dutch Oven
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Why You’ll Love This Recipe
This soup is a hug in a bowl. Roasting the poblanos unlocks an incredible depth of smoky sweetness that’s hard to achieve any other way. It’s surprisingly easy to make, yet tastes gourmet. Plus, it’s incredibly versatile – perfect as a starter or a satisfying main course. You’ll love the balance of creamy richness and vibrant poblano flavor.
Ingredients
- 4-5 large poblano peppers
- 1 tablespoon olive oil, plus more for drizzling
- 1 large yellow onion, chopped
- 3 cloves garlic, minced
- 4 cups vegetable broth (or chicken broth)
- 1 cup milk (or half-and-half for extra richness)
- 1/2 teaspoon ground cumin
- 1/4 teaspoon smoked paprika
- Salt and freshly ground black pepper to taste
- Optional garnishes: sour cream or Greek yogurt, chopped cilantro, crumbled cotija cheese, tortilla strips
Instructions
- Preheat your oven to 400°F (200°C).
- Prepare the poblano peppers: Place the poblano peppers on a baking sheet. Roast for 20-25 minutes, turning halfway through, until the skins are blistered and lightly charred. Alternatively, you can char them over an open gas flame on your stovetop.
- Steam and peel the peppers: Once roasted, immediately transfer the peppers to a bowl and cover tightly with plastic wrap or a lid. Let them steam for about 10-15 minutes. This will make them easier to peel. Once cool enough to handle, peel off the charred skin, remove the stems and seeds, and roughly chop the pepper flesh.
- Sauté aromatics: While the peppers are steaming, heat 1 tablespoon of olive oil in a large pot or Dutch oven over medium heat. Add the chopped onion and cook until softened and translucent, about 5-7 minutes. Add the minced garlic and cook for another minute until fragrant.
- Simmer the soup: Add the chopped roasted poblano peppers, vegetable broth, milk (or half-and-half), cumin, and smoked paprika to the pot. Bring the mixture to a simmer, then reduce the heat to low, cover, and let it cook for about 15 minutes to allow the flavors to meld.
- Blend until smooth: Remove the pot from the heat. Using an immersion blender, carefully blend the soup until it reaches your desired smoothness. If you don’t have an immersion blender, you can transfer the soup in batches to a regular blender (be cautious with hot liquids – vent the lid and cover with a towel).
- Season and serve: Return the soup to the pot if necessary. Season generously with salt and freshly ground black pepper to taste. Reheat gently if needed. Ladle the soup into bowls and top with your favorite garnishes.
Tips
- For an extra smoky flavor, you can lightly grill the poblano peppers before roasting.
- Adjust the amount of milk or cream to achieve your preferred soup consistency.
- If you don’t have smoked paprika, regular paprika can be used, but you’ll miss out on that extra smoky depth.
- Taste and adjust seasoning at the end. Poblano peppers can vary in heat, so salt and pepper are crucial for balancing the flavors.
Serving Suggestions
- Serve hot, garnished with a dollop of sour cream or Greek yogurt, a sprinkle of fresh cilantro, crumbled cotija cheese, and crispy tortilla strips.
- This soup pairs wonderfully with a side of crusty bread for dipping.
- For a heartier meal, serve alongside a simple green salad or grilled cheese sandwich.
Storage Tips
Leftover soup can be stored in an airtight container in the refrigerator for up to 3-4 days. Reheat gently on the stovetop or in the microwave, adding a splash of milk or broth if it has thickened too much.
FAQ
Are poblano peppers spicy?
Poblano peppers are generally mild, with a Scoville rating between 1,000 and 2,000 units. However, heat can vary, so taste a small piece if you’re sensitive to spice. You can remove the seeds and membranes for less heat.
Can I make this soup vegan?
Yes! Use vegetable broth and a plant-based milk alternative like unsweetened cashew or oat milk. Omit any dairy garnishes or use vegan alternatives.
How can I make the soup thicker?
If the soup isn’t thick enough after blending, you can simmer it uncovered for a few extra minutes to allow some of the liquid to evaporate. Alternatively, you can create a slurry with 1 tablespoon of cornstarch mixed with 2 tablespoons of cold water and stir it into the simmering soup until thickened.
Nutrition Information
- Calories: Approx. 250 kcal per serving (without garnishes)
- Protein: Approx. 8g
- Fat: Approx. 15g
- Carbohydrates: Approx. 20g

Roasted Poblano Pepper Soup: A Creamy & Smoky Delight
Ingredients
Method
- Preheat your oven to 400°F (200°C).
- Prepare the poblano peppers: Place the poblano peppers on a baking sheet. Roast for 20-25 minutes, turning halfway through, until the skins are blistered and lightly charred. Alternatively, you can char them over an open gas flame on your stovetop.
- Steam and peel the peppers: Once roasted, immediately transfer the peppers to a bowl and cover tightly with plastic wrap or a lid. Let them steam for about 10-15 minutes. This will make them easier to peel. Once cool enough to handle, peel off the charred skin, remove the stems and seeds, and roughly chop the pepper flesh.
- Sauté aromatics: While the peppers are steaming, heat 1 tablespoon of olive oil in a large pot or Dutch oven over medium heat. Add the chopped onion and cook until softened and translucent, about 5-7 minutes. Add the minced garlic and cook for another minute until fragrant.
- Simmer the soup: Add the chopped roasted poblano peppers, vegetable broth, milk (or half-and-half), cumin, and smoked paprika to the pot. Bring the mixture to a simmer, then reduce the heat to low, cover, and let it cook for about 15 minutes to allow the flavors to meld.
- Blend until smooth: Remove the pot from the heat. Using an immersion blender, carefully blend the soup until it reaches your desired smoothness. If you don't have an immersion blender, you can transfer the soup in batches to a regular blender (be cautious with hot liquids – vent the lid and cover with a towel).
- Season and serve: Return the soup to the pot if necessary. Season generously with salt and freshly ground black pepper to taste. Reheat gently if needed. Ladle the soup into bowls and top with your favorite garnishes.


