Chile Relleno Soup

If you love the smoky flavor of roasted poblano peppers and the rich, cheesy goodness of chile rellenos, this Chile Relleno Soup is a must-try. It transforms the flavors of the classic Mexican-inspired dish into a thick, creamy soup loaded with tender chicken, roasted peppers, cream cheese, cheddar, and pepper jack.

Every spoonful is packed with comforting flavor, from the mild heat of the poblanos to the smooth, cheesy broth. A quick trip under the broiler melts the cheese on top until golden and bubbly, giving this soup an irresistible finish. Ready in just 45 minutes, it’s a wonderful choice for cozy family dinners, chilly evenings, or whenever you’re craving a hearty bowl of comfort food.

Why You’ll Love This Recipe

• Rich and cheesy: Cream cheese, cheddar, and pepper jack create a creamy, satisfying soup with plenty of flavor.
• Smoky roasted peppers: Roasting the poblanos adds depth and brings out their natural sweetness.
• A complete meal: Cooked chicken adds protein and makes each bowl hearty enough for dinner.
• Ready in 45 minutes: With simple ingredients and straightforward steps, this recipe is manageable even on busy evenings.
• Easy to customize: Make it vegetarian with vegetable broth, black beans, and corn, or adjust the peppers to suit your preferred heat level.

Ingredients You’ll Need

• Poblano peppers: Five poblano peppers provide the signature roasted flavor. Depending on your location, they may sometimes be labeled pasilla peppers.
• Butter: Two tablespoons add richness and help soften the onion.
• Olive oil: One tablespoon helps sauté the aromatics and keeps the butter from being the only cooking fat.
• Sweet onion: One medium diced onion adds a mild sweetness that balances the roasted peppers.
• Garlic: Three minced cloves provide a savory, aromatic base.
• Ground cumin: One teaspoon adds earthy warmth and complements the peppers.
• Low-sodium chicken broth: Five cups form the soup’s base while allowing you to control the saltiness.
• Salt and black pepper: One teaspoon of salt and half a teaspoon of pepper season the broth.
• Cooked chicken breast: Two cups of chopped or shredded chicken make the soup filling and protein-rich.
• Cream cheese: Eight ounces of softened cream cheese give the broth its thick, velvety texture.
• Shredded cheddar cheese: Two and a quarter cups are used in total. Two cups melt into the soup, while the remaining quarter cup is sprinkled on top.
• Shredded pepper jack cheese: One cup adds a creamy finish with a little extra peppery flavor.
• Fresh cilantro: Chopped cilantro adds a fresh, bright garnish that balances the rich cheese.

Equipment Needed

• Baking sheet lined with foil, or a gas burner for roasting the peppers
• Plastic bag for steaming the roasted peppers
• Medium pot
• Cutting board and knife
• Whisk
• Food processor, optional
• Oven broiler and oven-safe bowls

How to Make Chile Relleno Soup

Step 1: Roast the Poblano Peppers

Clean and dry the poblano peppers. To roast them under the broiler, place them on a foil-lined baking sheet a few inches below the broiler set to high. Turn them once and roast for about 10 minutes, until the skins are blackened, blistered, and charred.

Alternatively, roast the peppers directly over an open flame on a gas burner, turning them until the skins are charred on all sides.

Step 2: Steam, Peel, and Chop the Peppers

Transfer the hot peppers to a plastic bag and seal it to trap the steam. Let them cool before handling.

Rub off as much of the loosened skin as possible with your fingers or a paring knife. Cut off the stems, slice the peppers in half, and remove and discard the seeds.

Finely chop the roasted peppers, or pulse them a few times in a food processor. Set aside.

Step 3: Sauté the Onion and Garlic

In a medium pot, warm the butter and olive oil over medium heat. Add the diced sweet onion and sauté for about 3 minutes, stirring frequently, until softened.

Add the minced garlic and cumin. Cook for approximately 20 seconds, just until fragrant, then stir in the chopped roasted poblanos.

Step 4: Add the Broth and Seasonings

Pour in the chicken broth and add the salt and black pepper. Bring the mixture to a boil, then reduce the heat and maintain a very gentle simmer.

This allows the roasted pepper flavor to infuse the broth without cooking it too aggressively.

Step 5: Stir in the Cooked Chicken

Add the chopped or shredded cooked chicken breast and stir to distribute it throughout the soup.

Allow the chicken to warm through before adding the cheese.

Step 6: Make the Soup Creamy

Add the softened cream cheese and two cups of shredded cheddar cheese. Whisk until the cheeses have melted and the broth is smooth and creamy.

Cutting the cream cheese into very small cubes helps it melt more evenly. If necessary, keep the heat low and continue whisking gently until no large pieces remain.

Step 7: Add the Topping and Broil

Divide the soup among six oven-safe bowls. Sprinkle each serving with some of the remaining quarter cup of cheddar cheese and the shredded pepper jack cheese.

Place the bowls under the broiler until the cheese has melted and turned golden. Watch carefully throughout this step because the cheese can burn quickly.

Step 8: Garnish and Serve

Carefully remove the hot bowls from the broiler. Sprinkle each serving with fresh chopped cilantro and serve immediately.

Enjoy the soup while the cheese topping is warm, melted, and bubbly.

Tips for Success

• Char the peppers thoroughly: Blistered skins are easier to remove and contribute to the soup’s smoky flavor.
• Let the peppers steam: Trapping them in a sealed bag after roasting helps loosen the skins, making them easier to peel.
• Remove the seeds: Discarding the seeds helps control the heat and keeps the pepper pieces pleasant to eat.
• Use softened cream cheese: Cold cream cheese can take longer to melt and may leave lumps in the soup.
• Add cheese gradually if needed: Whisking the cheese into the warm broth helps create a smooth consistency.
• Keep the soup at a gentle simmer: Avoid vigorous boiling after adding the cheese, as excessive heat can affect the texture.
• Watch the broiler closely: The cheese topping can go from golden to burnt in a short time.
• Use oven-safe bowls: Only place bowls under the broiler if they are specifically rated for that kind of heat.

Recipe Variations

• Make it vegetarian: Replace the chicken broth with vegetable broth and omit the chicken. Add black beans and corn to keep the soup hearty and satisfying.
• Add more heat: Leave some of the pepper seeds in the mixture if you prefer a spicier soup, or add a chopped jalapeño when sautéing the onion.
• Use rotisserie chicken: Store-bought rotisserie chicken is a convenient substitute for separately cooked chicken breast.
• Adjust the cheese blend: You can experiment with different proportions of cheddar and pepper jack while keeping the total amount similar.
• Add black beans: Even if you keep the chicken, black beans can add extra texture and make the soup more substantial.
• Finish with extra cilantro: If you enjoy fresh herbs, add a little more cilantro just before serving.

What to Serve With Chile Relleno Soup

Because this soup is thick, creamy, and rich, it pairs especially well with simple sides that add crunch or freshness.

• Warm tortillas: Flour or corn tortillas are perfect for dipping into the cheesy broth.
• Tortilla chips: Their crisp texture contrasts nicely with the creamy soup.
• Mexican rice: A small serving of rice makes the meal even more filling.
• Fresh avocado salad: Avocado, tomatoes, and a squeeze of lime provide a refreshing contrast.
• Simple green salad: Crisp greens with a light vinaigrette help balance the richness of the cheese.
• Cornbread: Slightly sweet cornbread complements the smoky poblano flavor.
• Roasted corn: Corn adds a touch of sweetness and pairs naturally with the peppers and cheese.

Storage and Reheating

How to Store Leftover Soup

Allow the soup to cool slightly, then transfer it to an airtight container and refrigerate promptly. For best quality, enjoy refrigerated leftovers within 3–4 days.

If possible, store the soup separately from any broiled cheese topping. Add fresh cheese when reheating and serving for a better texture.

How to Reheat Chile Relleno Soup

Reheat the soup in a saucepan over low heat, stirring frequently until warmed through. Avoid boiling it vigorously, as the cream cheese and shredded cheese can affect the smooth consistency.

If the soup becomes too thick, stir in a small amount of chicken broth until it reaches your preferred consistency.

For individual servings, microwave in a microwave-safe bowl in short intervals, stirring between each interval.

Can You Freeze Chile Relleno Soup?

You can freeze it, but dairy-based soups containing cream cheese and shredded cheese may separate or become grainy after thawing. If you plan to freeze portions, allow the soup to cool and store it in airtight, freezer-safe containers. Thaw in the refrigerator and reheat gently, whisking well to help restore the texture.

Frequently Asked Questions

What are poblano peppers?

Poblano peppers are mild green peppers commonly used in Mexican cooking. They have a distinctive earthy flavor that becomes smoky and slightly sweeter when roasted. They are the key ingredient that gives this soup its chile relleno-inspired flavor.

Are poblano peppers spicy?

Poblanos are generally considered mild, although their heat can vary. Removing the seeds and inner membranes can help keep the soup milder. For more heat, add jalapeño or another spicy pepper.

Can I use rotisserie chicken in this recipe?

Yes. Rotisserie chicken is an excellent time-saving option. Remove the skin and bones, then chop or shred enough cooked meat to measure two cups.

Why is my soup not smooth?

The cream cheese may not have melted completely, particularly if it was added cold or in large pieces. Use softened cream cheese cut into small cubes, maintain gentle heat, and whisk until smooth.

Can I make this soup without chicken?

Yes. For a vegetarian version, use vegetable broth instead of chicken broth and omit the chicken. Stir in black beans and corn for extra texture and a more substantial meal.

What cheese works best for chile relleno soup?

The original recipe uses shredded cheddar and pepper jack. Cheddar provides a familiar, rich cheese flavor, while pepper jack adds a little peppery character to the melted topping.

Can I prepare this soup ahead of time?

Yes. You can roast and chop the poblanos and cook the chicken in advance. You can also prepare the soup ahead and refrigerate it, then reheat it gently. For the best presentation, add the cheese topping and broil just before serving.

Nutrition Information

The following nutrition information is provided per serving, based on the recipe making six servings.

• Calories: 567 kcal
• Carbohydrates: 14 g
• Protein: 34 g
• Fat: 43 g
• Saturated Fat: 24 g
• Polyunsaturated Fat: 2 g
• Monounsaturated Fat: 13 g
• Trans Fat: 1 g
• Cholesterol: 150 mg
• Sodium: 949 mg
• Potassium: 688 mg
• Fiber: 2 g
• Sugar: 7 g
• Vitamin A: 1,629 IU
• Vitamin C: 83 mg
• Calcium: 555 mg
• Iron: 2 mg

Final Thoughts

Chile Relleno Soup brings the smoky flavor of roasted poblanos and the cheesy goodness of traditional chile rellenos into a comforting bowl that’s perfect for dinner. Tender chicken makes it hearty, while cream cheese, cheddar, and pepper jack create a rich broth and an irresistible golden topping.

Although it feels special enough for a weekend meal, this soup is straightforward to prepare and ready in just 45 minutes. Serve it with warm tortillas or crunchy tortilla chips, garnish with fresh cilantro, and enjoy a cozy meal that brings plenty of flavor to the table.

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