Smoky Sweet Butternut Poblano Chili

As the crisp air of autumn settles in, there’s nothing quite like a hearty, warming bowl of chili to bring comfort and joy. This recipe for Roasted Poblano and Butternut Squash Chili stands out as the epitome of fall comfort food, masterfully blending the smoky depth of roasted poblano peppers with the sweet, creamy texture of stewed butternut squash. Infused with a rich medley of chili spices, and uniquely enhanced by the subtle warmth of cinnamon, this dish transcends the ordinary, offering an unparalleled vegetarian and vegan-friendly experience that will delight your senses and nourish your soul.

Roasted poblano peppers and stewed butternut squash chili featured image.

Embracing the Flavors of Fall: Why This Chili Is a Must-Try

This Roasted Poblano and Butternut Squash Chili isn’t just a meal; it’s an experience, a celebration of autumn’s bounty in every spoonful. What makes this particular chili truly exceptional is its unique combination of ingredients and cooking techniques. The poblanos, with their mild heat and earthy flavor, transform under the intense heat of roasting, developing a deep, smoky character that forms the backbone of the chili. Paired with the inherently sweet and velvety butternut squash, which becomes incredibly tender as it stews, the result is a symphony of textures and tastes.

Beyond the primary vegetables, a carefully selected blend of spices including traditional chili powder, aromatic cumin, and fragrant oregano creates a complex flavor profile. But the secret ingredient that truly elevates this dish is cinnamon. Its warm, sweet notes don’t overpower but rather complement the savory spices, adding an unexpected layer of depth and comfort, making this chili truly unforgettable. It’s a robust, flavorful, and satisfying dish that perfectly captures the essence of the season, making it ideal for cozy evenings or festive gatherings.

Gathering Your Essentials: The Core Ingredients

Crafting this incredible vegetarian chili begins with selecting the finest ingredients. While the core components are simple, their quality makes all the difference. For a chili that truly shines, pay attention to the freshness and ripeness of your produce.

  • Poblano Peppers: These are the star of the show. Look for poblanos that are firm, glossy, and dark green, free from blemishes or soft spots. Their mild heat and distinctive earthy flavor are crucial to the chili’s profile. You’ll need enough to yield about 4 cups once roasted and chopped.
  • Butternut Squash: The other main protagonist, butternut squash brings sweetness and a creamy texture. Choose a squash that feels heavy for its size, with a smooth, unblemished skin. A large or two medium-sized squash should give you the 8 cups of cubed squash required.
  • Onions: Two medium onions, finely chopped, will form the aromatic base of your chili. Yellow or white onions work best for their balanced flavor.
  • Canned Goods:
    • Two 16-ounce cans of diced tomatoes provide a rich, tangy foundation.
    • One 6-ounce can of tomato paste intensifies the tomato flavor and adds body.
    • Two 16-ounce cans of black beans, thoroughly drained and rinsed, add protein and heartiness.
  • Vegetable Stock: Two cups of low-sodium vegetable stock will ensure a rich liquid base without excess salt.
  • Essential Spices:
    • 1.5 tablespoons of ground cumin for its earthy warmth.
    • 1.5 teaspoons of dried oregano for a classic savory note.
    • 2 teaspoons of garlic powder for depth (fresh garlic can also be used).
    • 3 tablespoons of ancho chili powder for a smoky, mild chili flavor. Regular chili powder can be substituted if ancho is unavailable.
    • 1 teaspoon of kosher salt to enhance all the flavors.
    • 2 large cinnamon sticks (or 1 teaspoon ground cinnamon) for that unique, comforting twist.
  • Olive Oil: Approximately 3-4 tablespoons for roasting the peppers and sautéing the aromatics.

Don’t forget the vibrant garnishes that elevate the experience: fresh cilantro, creamy avocado, zesty lime wedges, and (for those who aren’t strictly vegan) a dollop of cool sour cream. These additions don’t just look good; they add a burst of freshness and contrast that truly completes the dish.

Overhead shot of the chili with limes on the side.

Mastering the Poblano: Roasting, Peeling, and Substitutions

The poblano pepper is a star ingredient, offering a mild, earthy flavor with just a hint of heat. Roasting them is a crucial step that transforms their flavor, bringing out a smoky depth and making their skins easy to remove, resulting in a wonderfully tender texture for your chili. While fresh poblanos are highly recommended for the best flavor, understanding alternatives and preparation techniques can save you time and broaden your culinary options.

Why Roast Poblano Peppers?

Roasting poblanos intensifies their natural sweetness and introduces a delightful smoky nuance that cannot be achieved by simply sautéing them. The high heat also causes the skin to blister and char, which makes it incredibly easy to peel, revealing the tender flesh underneath. This step significantly contributes to the overall complexity and depth of flavor in the chili.

How to Roast Poblano Peppers

You have several convenient methods for roasting poblano peppers, depending on your kitchen setup and preference:

  1. Oven Roasting: The simplest method for multiple peppers. Preheat your oven to 400°F (200°C) and place the peppers on a baking sheet. Rub them with 1-2 tablespoons of olive oil to aid in charring and flavor development. Roast for 30-40 minutes, turning occasionally, until the skins are blackened and blistered.
  2. Stovetop Roasting (Gas Burner): Ideal for a few peppers when you need them quickly. Turn a gas burner to medium flame. Using long tongs, hold each pepper directly over the flame, rotating it frequently until all sides are charred and blistered. This method is fast but requires constant attention. Always wear heat-resistant gloves for safety.
  3. Grill Roasting: Perfect for warm weather or when you’re already grilling. Preheat your grill to medium heat. Lightly oil the peppers and place them directly on the grates. Turn them every few minutes until all sides are evenly charred and soft. The grill adds another layer of smoky flavor.

Do Roasted Poblano Peppers Need to Be Peeled?

Yes, for the best texture and flavor in this chili, peeled roasted poblanos are preferred. Once roasted and cooled, the blistered skins will easily pull away. Use plastic or latex gloves during the peeling process, as the capsaicin (the compound that gives peppers their heat) can irritate your skin. After peeling, remove the stems, cores, and seeds, then give them a rough chop. If you opt not to roast the peppers and instead just chop and sauté them (which is perfectly acceptable if you’re short on time), then peeling is not necessary as the skins will soften during cooking.

Poblano Pepper Substitutes

While poblanos are highly recommended, if you can’t find them or prefer a different flavor profile, here are some alternatives:

  • Green Hatch Chiles: An excellent substitute, offering a similar mild heat and earthy flavor. Fresh hatch chiles might be hard to find outside the Southwestern U.S., but canned versions are often available in the international or Mexican sections of most supermarkets. Using canned chiles will save you the roasting and peeling steps.
  • Bell Peppers: For a completely heat-free option, green bell peppers are a great choice. They’ll add a fresh, crisp flavor and vibrant color to the chili, and are widely available. While they won’t offer the same smoky depth as roasted poblanos, they are a versatile and delicious alternative often used in various chili recipes.
  • **Avoid Jalapeños:** Jalapeños are generally much spicier than poblanos and would significantly alter the chili’s intended mild flavor profile.

The Versatile Butternut Squash: Preparation and Benefits

Butternut squash is a quintessential fall vegetable, cherished for its sweet, nutty flavor and incredibly versatile nature. In this chili, it provides a hearty texture and natural sweetness that beautifully balances the savory spices and smoky poblanos. Its vibrant orange flesh is also packed with nutrients, making this chili not only delicious but also wonderfully wholesome.

Selecting and Storing Butternut Squash

When selecting butternut squash, look for one that is firm, heavy for its size, and has a uniform, matte-orange color without any green patches. Avoid squash with soft spots or blemishes. Butternut squash is known for its excellent shelf life; it can be stored in a cool, dark place for several weeks, or even up to two to three months.

How to Cut Butternut Squash Safely and Easily

Cutting butternut squash can seem daunting due to its tough skin, but with a few tips, it becomes much easier:

  1. Microwave First (Optional but Recommended): For easier cutting, microwave the whole squash for 3-5 minutes. This softens the skin and flesh just enough to make peeling and chopping significantly simpler and safer.
  2. Stabilize: Place the squash on a cutting board and slice off both ends to create flat, stable surfaces.
  3. Peel: Use a sharp vegetable peeler to remove the skin. Work from top to bottom, being careful to remove all the tough outer layer.
  4. Halve and Seed: Stand the squash upright and carefully cut it in half lengthwise. Scoop out the seeds and stringy bits with a spoon.
  5. Dice: Cut the squash halves into thick planks, then slice those planks into strips, and finally dice into 1-inch (bite-sized) cubes. Don’t worry if the pieces aren’t perfectly uniform; they will stew down beautifully.

Once cubed, the butternut squash is ready to be added to your chili, where it will slowly stew and absorb all the rich, aromatic flavors, becoming wonderfully tender and creamy.

Roasted poblano peppers being peeled.

The Art of Making This Chili: A Step-by-Step Guide

Bringing together these incredible ingredients to create a harmonious and flavorful chili is a rewarding process. Follow these steps to ensure every component contributes to the rich, comforting experience of this Roasted Poblano and Butternut Squash Chili.

Step 1: Roast the Poblanos for Depth of Flavor

Begin by preheating your oven to 400°F (200°C) with the oven rack positioned in the middle. Place your fresh poblano peppers on a baking sheet. Drizzle them with 1-2 tablespoons of olive oil and rub to coat evenly. Roast in the preheated oven for 30-40 minutes, turning them halfway through, until their skins are visibly charred and blistered. Once roasted, remove them from the oven and allow them to cool sufficiently so they are easy to handle. This cooling period is crucial for facilitating the peeling process.

Chopped butternut squash on cutting board.

Step 2: Prepare Your Vegetables

While the poblano peppers are roasting, tackle the butternut squash and onions. Carefully peel, deseed, and cube the butternut squash into bite-sized pieces, aiming for roughly 1-inch cubes. Precision isn’t paramount here, but consistency helps with even cooking. Next, finely chop your two medium onions. Set these aside.

Step 3: Peel and Chop Roasted Poblanos

Once the roasted poblano peppers are cool enough to touch, put on a pair of plastic or latex gloves. This is a good habit when working with any chiles to prevent skin irritation. Gently peel off the charred skins, which should come away easily. Then, slice each pepper open, remove the stems, cores, and seeds, and discard them. Give the tender, smoky pepper flesh a rough chop into approximately ¾-inch squares. Again, don’t fuss over perfect uniformity.

Roasted poblano peppers with stewed butternut squash in pot.

Step 4: Build the Flavor Base

In a large, heavy-bottomed pot or Dutch oven, heat 3 tablespoons of olive oil over medium heat. Add the chopped onions and sauté for about 5 minutes, stirring occasionally, until they become translucent and fragrant. This step softens the onions and draws out their sweet flavor. Then, add the chopped roasted poblano peppers and the cubed butternut squash to the pot. Stir everything together well, allowing the flavors to meld for a couple of minutes.

Roasted poblano peppers with stewed butternut squash and spices in pot.

Step 5: Simmer to Perfection

Now, it’s time to introduce the rich spices and liquids. Add the diced tomatoes, tomato paste, vegetable stock, chili powder, cumin, oregano, garlic powder, salt, and the two cinnamon sticks to the pot. Stir thoroughly to combine all the ingredients, ensuring the spices are evenly distributed. Bring the mixture to a gentle simmer, then cover the pot, reduce the heat to medium-low, and let it cook for 30 minutes. During this simmering period, the butternut squash will soften, and all the spices will marry together, infusing the vegetables with incredible depth.

Adding the black beans to chili pot.

Step 6: Final Touches and Adjustments

After 30 minutes of simmering, remove the lid. Give the chili another good stir, allowing any steam to escape and further concentrating the flavors. Finally, add the drained black beans to the pot. Stir them in and let the chili cook, uncovered, for another 3-5 minutes, just long enough to warm the beans through. At this point, assess the chili’s consistency. If it’s too thick, thin it with about ½ cup of vegetable stock or water. If it’s too thin, increase the heat slightly and cook uncovered for another 5-10 minutes, stirring occasionally, to allow it to thicken to your desired consistency. Taste and adjust seasonings as needed, adding more salt or spices if desired.

Final closeup of the roasted poblano peppers with stewed butternut squash chili.

Serving, Storage, and Enjoyment

Once your Roasted Poblano and Butternut Squash Chili is ready, the true enjoyment begins! This recipe is incredibly versatile and shines with the right accompaniments.

Serving Suggestions

Ladle generous portions into bowls and garnish generously. Fresh cilantro adds a bright, herbaceous note, while creamy avocado cubes provide a cool contrast. A squeeze of fresh lime juice brightens the entire dish, cutting through the richness. For those who enjoy a touch of dairy, a dollop of sour cream or Greek yogurt adds a delightful tang and creaminess. This chili is also excellent served with warm cornbread, tortilla chips, or a side of fluffy rice.

The Magic of Leftovers

Much like many classic chili recipes, this stewed butternut squash chili tastes even better the next day. The flavors have more time to meld and deepen, becoming more intense and complex after 24 hours. This recipe makes a generous quantity (approximately 12 servings), so you’ll definitely have delicious leftovers to savor throughout the week. It’s perfect for meal prepping and freezes beautifully for future quick meals.

A Truly Vegan Delight

It’s worth noting that this chili recipe is inherently vegan until you add optional dairy garnishes like sour cream. If you’re following a strict vegan diet, simply omit the sour cream or opt for a dairy-free alternative. The dish is incredibly rich and satisfying with or without it!

Roasted Poblano and Butternut Squash Chili Recipe

An ultimate vegetarian chili recipe featuring the smoky depth of roasted poblano peppers and the sweet creaminess of stewed butternut squash, perfectly harmonized with chili spices and a hint of cinnamon.

Recipe Details

  • Author: James Delmage
  • Prep Time: 10 mins
  • Cook Time: 1 hr 5 mins
  • Total Time: 1 hr 15 mins
  • Servings: 12

Ingredients

  • 8 cups cubed butternut squash (1 large or 2 medium squash)
  • 4 cups roasted poblano peppers, peeled, deseeded, and chopped
  • 2 cups chopped onion (2 medium onions)
  • 2 cups low sodium vegetable stock
  • 2 (16oz) cans black beans, drained and rinsed
  • 2 (16-ounce) cans diced tomatoes
  • 1 (6-ounce) can tomato paste
  • 1 teaspoon kosher salt
  • 2 teaspoons garlic powder
  • 1.5 teaspoons dried oregano
  • 1.5 tablespoons ground cumin
  • 3 tablespoons ancho chili powder (regular chili powder can be substituted)
  • 2 large cinnamon sticks (or 1 teaspoon ground cinnamon)
  • 3-4 tablespoons olive oil

Instructions

  1. Preheat oven to 400°F (200°C) and place the rack in the middle position.
  2. Place poblano peppers on a baking sheet and rub 1 tablespoon of olive oil onto them. Roast in the oven for 30 minutes, turning once.
  3. Remove peppers from the oven after 30 minutes and let them cool completely.
  4. While peppers are cooling, cube 8 cups of butternut squash into bite-sized pieces (no larger than 1-inch cubes). Chop the 2 onions.
  5. Once cooled, put on gloves and peel the skin off the roasted poblanos. Discard the seeds, stems, and core of the peppers. Chop the peeled peppers into bite-sized pieces.
  6. In a large pot or Dutch oven, sauté the chopped onion in 2-3 tablespoons of olive oil over medium heat for 5 minutes, stirring occasionally until translucent.
  7. Next, add the cubed butternut squash and chopped poblano peppers to the pot and mix well.
  8. Add the cumin, oregano, garlic powder, salt, chili powder, cinnamon sticks, vegetable stock, diced tomatoes, and tomato paste to the pot. Stir thoroughly to combine all ingredients. Cover the pot and reduce heat to medium-low.
  9. Simmer for 30 minutes. After 30 minutes, remove the lid and add the drained black beans to the pot. Stir everything together and cook uncovered for another 3-5 minutes to warm the beans.
  10. Check the consistency of the chili. If it’s too thick, thin it with ½ cup of vegetable stock or water. If it’s too thin, cook uncovered over medium heat for 5-10 minutes to allow it to thicken.
  11. The chili is now ready! Serve hot with your favorite garnishes such as fresh cilantro, avocado, lime wedges, and (optional) sour cream. Enjoy!

Nutrition Information

Calories: 330kcal | Carbohydrates: 63g | Protein: 15g | Fat: 6g | Sodium: 500mg
Nutrition information is automatically calculated and should only be used as an approximation.

Explore More Delicious Fall Recipes

If you’re savoring the seasonal delights of this Roasted Poblano and Butternut Squash Chili, you’ll love these other fall-inspired recipes from our collection:

  • Baked Butternut Squash Pasta
  • Butternut Squash With Brown Sugar And Pumpkin Seeds
  • Vegan Butternut Squash Soup With Maple Syrup
  • Pan Seared Pork Chops With Apples And Cinnamon
  • Sausage And Apple Stuffed Acorn Squash
  • Bourbon Apple Cider Cocktail
  • White Wine Sangria Recipe With Pears And Apples

We hope you thoroughly enjoy this Roasted Poblano and Butternut Squash Chili Recipe. We’d love to hear about your experience! Please share your thoughts in the comments below – your feedback is invaluable and helps others too. Thank you for cooking with us!

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