This slow-cooker recipe delivers a rich, satisfying chicken tortilla soup with minimal effort. It combines fire-roasted tomatoes, black beans, and tender chicken for a complete meal.

List of ingredients
- 1 lb. boneless, skinless chicken breasts – provides the main protein.
- 1 white onion, chopped – adds a savory base.
- 2 bell peppers, seeds and ribs removed, chopped – adds color and sweetness.
- 3 cloves garlic, finely chopped – enhances overall flavor.
- 1 (15-oz.) can black beans, rinsed – adds heartiness and texture.
- 1 (15-oz.) can fire-roasted tomatoes – provides a smoky depth.
- 1 cup frozen corn – adds sweetness and contrast.
- 1/4 cup chopped fresh cilantro, plus more for serving – provides a bright, herbal note.
- 1 tbsp. chili powder – adds warmth and spice.
- 1 tbsp. ground cumin – adds an earthy, aromatic quality.
- 1 tsp. kosher salt – balances all the flavors.
- 2 cups low-sodium chicken broth – creates the soup base.
- 1 cup shredded Monterey jack – for a creamy, melted finish.
- 1 tbsp. extra-virgin olive oil – used for frying the tortilla strips.
- 3 small corn tortillas, cut into strips – for the essential crunch.
- Sliced avocados, sour cream, and lime wedges – for serving.
step-by-step instructions
- Combine ingredients: Spread the chicken breasts in an even layer at the bottom of a large slow cooker. Add the chopped onion, bell peppers, garlic, rinsed black beans, fire-roasted tomatoes, corn, cilantro, chili powder, cumin, and salt. Pour the chicken broth over the mixture, cover, and cook on low for 5 to 6 hours until the chicken is tender enough to fall apart.
- Shred and melt: Shred the cooked chicken breasts using two forks directly in the pot. Sprinkle the shredded Monterey Jack cheese over the top, cover, and continue cooking on low for about 5 more minutes until the cheese has melted.
- Prepare tortilla strips: While the cheese melts, heat the olive oil in a large skillet over medium heat. Add the corn tortilla strips and cook, tossing occasionally, for about 3 minutes until they are golden and crispy. Transfer the strips to a paper towel-lined plate and season immediately with salt.
- Assemble and serve: Ladle the soup into bowls and top with the homemade tortilla crisps, sliced avocado, a dollop of sour cream, and fresh cilantro. Serve with lime wedges on the side for a fresh squeeze of acidity.
Protein and Vegetable Alternatives
Using Chicken Thighs for More Moisture
Substituting boneless, skinless chicken thighs for breasts often results in a more succulent texture. Thighs are more resistant to drying out during the long slow-cooking process, making them a great choice for a richer soup.
Integrating Rotisserie Chicken
Using pre-cooked rotisserie chicken can significantly reduce the time required in the slow cooker. Simply add the shredded meat at the end and cook until the flavors meld and the soup is heated through.
Turkey Breast Substitute
Lean turkey breast is a practical alternative to chicken. To maintain the same moisture level, ensure you use a full measure of broth and check the tenderness frequently toward the end of the cooking cycle.
Switching Bean Varieties
Pinto beans can be used instead of black beans to provide a creamier texture and a slightly different flavor profile. Kidney beans are also a viable option if you prefer a firmer bite and a different color.
Adding Extra Garden Vegetables
To increase the nutritional value, add small cubes of zucchini or carrots during the final hour of cooking. These vegetables add fresh flavor and color without altering the base taste of the soup.
Mastering the Tortilla Crisps
Oven-Baking for Lower Fat
For a healthier alternative to frying, toss tortilla strips with a small amount of olive oil and salt. Bake them on a parchment-lined sheet at 400°F (200°C) for 5-8 minutes until golden brown.
Air-Frying Technique
Place the tortilla strips in an air fryer basket in a single layer. Cook at 375°F (190°C) for 3-5 minutes, shaking the basket halfway through to ensure an even crisp on all sides.
Long-Term Crisp Storage
Keep your homemade tortilla strips in an airtight container at room temperature. They will remain crunchy for 2-3 days as long as they are kept away from moisture and steam.
Using Pre-Made Tortilla Chips
If you are short on time, high-quality corn tortilla chips can be used as a substitute. Roughly crush them by hand to mimic the size of the homemade strips for a similar texture.
Flavor Enhancements and Customization
Adjusting Heat Levels
To increase the spice, add diced jalapeños or increase the amount of chili powder. For those who prefer a milder flavor, use a mild chili powder or reduce the quantity by half.
Adding Smokiness with Chipotle
Adding a teaspoon of chipotle peppers in adobo sauce provides a deep, smoky dimension to the broth. This adds a professional depth that complements the fire-roasted tomatoes perfectly.
Using Fresh Herb Variations
While cilantro is traditional, stirring in fresh flat-leaf parsley at the end can add a different herbal brightness. Always add fresh herbs right before serving to preserve their color and flavor.
Balancing Acidity with Lime
The lime wedges are essential for cutting through the richness of the cheese and chicken. Squeezing fresh lime juice into the bowl just before eating brightens all the other savory notes.
Storage and Preservation
Refrigeration Basics
Store the soup in an airtight glass or plastic container in the refrigerator. It remains fresh and safe to eat for up to five days, provided it is cooled quickly after cooking.
Freezing Guidelines
Freeze the soup without the cheese and fresh toppings to maintain the best quality. Use freezer-safe bags and remove as much air as possible to prevent freezer burn during storage.
Preventing Soggy Toppings
Always store the tortilla crisps and avocado separately from the soup. Only add these elements to the bowl immediately before serving to ensure the crisps stay crunchy.
Thawing Frozen Soup
Thaw frozen soup in the refrigerator overnight before reheating. This ensures the ingredients heat evenly and prevents the chicken from becoming rubbery during the warming process.
Reheating Strategies
Stovetop Reheating Method
Gently heat the soup in a pot over medium-low heat. Stir occasionally to prevent the beans and chicken from sticking to the bottom of the pan.
Microwave Instructions
Heat the soup in 2-minute intervals, stirring in between each cycle. Cover the bowl with a microwave-safe lid to prevent splashing and to keep the moisture trapped.
Managing Cheese Texture During Reheating
If the soup was frozen, the original cheese may lose its stretch. Add a small amount of fresh shredded Monterey Jack during the reheating process to restore the creamy consistency.
Adjusting Liquid Levels
Soup tends to thicken as it sits in the fridge. Add a splash of water or chicken broth when reheating to return the soup to its original consistency.
Meal Planning and Make-Ahead Advice
Advanced Vegetable Preparation
Chop the onion and bell peppers a day in advance and store them in a sealed bag. This reduces the actual prep time on the day of cooking to just a few minutes.
Pre-Mixing the Spices
Blend the cumin, chili powder, and salt in a small jar or bag before the cooking day. This allows you to simply dump the spice mix into the slow cooker for a faster process.
Creating Freezer Kits
Combine the raw chicken, chopped vegetables, and spices in a freezer-safe bag. Thaw the bag overnight in the fridge, then pour the contents into the slow cooker and add broth.
Planning Topping Stations
Prepare the avocado slices and sour cream in separate containers. Having a topping station ready allows guests to customize their bowls according to their taste preferences.
Troubleshooting Common Issues
Thickening a Watery Broth
If the soup is too thin, simmer it without the lid for 30 to 60 minutes. Alternatively, use a fork to mash a few of the black beans against the side of the pot to naturally thicken the liquid.
Preventing Overcooked Chicken
Check the chicken at the 5-hour mark to ensure it doesn’t overcook. If it shreds easily with a fork, turn the slow cooker to the ‘warm’ setting immediately.
Neutralizing Excessive Salt
If the broth tastes too salty, add a squeeze of fresh lime juice or a small amount of unsalted water. The acid from the lime helps to mask and balance excess saltiness.
Fixing Bland Flavors
If the soup lacks depth, add a pinch more cumin or a teaspoon of tomato paste. These additions enhance the earthy and savory notes of the broth.
Frequently Asked Questions
Can I use a pressure cooker for this recipe?
Yes, you can use a pressure cooker on high pressure for 15-20 minutes followed by a natural release. This significantly reduces the cooking time while maintaining the flavor.
Is this soup gluten-free?
This recipe is naturally gluten-free as long as you use certified gluten-free corn tortillas and a gluten-free chicken broth.
Can I use a different type of cheese?
Yes, pepper jack is an excellent substitute for Monterey Jack if you want an extra kick of spice. Sharp cheddar is also a good alternative for a bolder flavor.
Do I have to use fire-roasted tomatoes?
While regular canned tomatoes work, fire-roasted tomatoes provide a specific smoky flavor that defines the dish. If using regular tomatoes, add a pinch of smoked paprika to compensate.
Can I make this without a slow cooker?
Yes, you can simmer all ingredients in a large pot on the stove over low heat for about 2 hours. Ensure the pot is covered and stir occasionally to prevent burning.
Print
Hearty Slow-Cooker Chicken Tortilla Soup
- Total Time: 5 hours 30 minutes
- Yield: 6 servings
- Diet: Gluten-Free
Description
This slow cooker chicken tortilla soup recipe combines chicken breasts, fire-roasted tomatoes, and beans for an easy meal. Don’t skip the tortilla croutons!
Ingredients
- 1 lb. boneless, skinless chicken breasts
- 1 white onion, chopped
- 2 bell peppers, seeds and ribs removed, chopped
- 3 cloves garlic, finely chopped
- 1 (15-oz.) can black beans, rinsed
- 1 (15-oz.) can fire-roasted tomatoes
- 1 cup frozen corn
- 1/4 cup chopped fresh cilantro, plus more for serving
- 1 tbsp. chili powder
- 1 tbsp. ground cumin
- 1 tsp. kosher salt
- 2 cups low-sodium chicken broth
- 1 cup shredded Monterey jack
- 1 tbsp. extra-virgin olive oil
- 3 small corn tortillas, cut into strips
- Sliced avocados, sour cream, and lime wedges, for serving
Instructions
- Step: In a large slow cooker, spread chicken in the bottom in an even layer. Add onion, bell peppers, garlic, beans, tomatoes, corn, cilantro, chili powder, cumin, and salt. Pour broth over. Cover and cook on low until chicken is cooked through and falling apart, 5 to 6 hours.
- Step: Shred chicken with 2 forks, then top with Monterey Jack. Cover and continue to cook on low until cheese is melted, about 5 minutes more.
- Step: Meanwhile, in a large skillet over medium heat, heat oil. Add tortilla strips and cook, tossing occasionally, until crispy and golden, about 3 minutes. Transfer to a paper towel-lined plate; season with salt.
- Step: Top soup with tortilla crisps, avocado, sour cream, and cilantro. Serve with lime wedges alongside.
Notes
Topping ideas: Load the bowl with avocado, tortilla crisps, and sour cream, or other nacho fixings like fresh jalapeños, thinly sliced radish, fresh herbs, or extra shredded cheese.
- Prep Time: 15 minutes
- Cook Time: 5 hours 15 minutes
- Category: Soup
- Method: Slow Cooking
- Cuisine: Mexican
Nutrition
- Serving Size: 1 serving
- Calories: 373 kcal
- Sugar: 6 g
- Sodium: 820 mg
- Fat: 18 g
- Saturated Fat: 7 g
- Unsaturated Fat: 11 g
- Trans Fat: 0 g
- Carbohydrates: 25 g
- Fiber: 8 g
- Protein: 28 g
- Cholesterol: 85 mg