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Cozy Slow Cooker Chicken Taco Soup – Easy 20-Min Prep

Slow cooker chicken taco soup - featured image

This Cozy Slow Cooker Chicken Taco Soup is a warm, filling, and easy meal that comes together in just 20 minutes of prep. With simple pantry ingredients and a slow cooker, you get a smoky, spicy, and comforting soup that tastes like it’s been simmering all day.

Ingredients

Scale
  • 1.5 pounds boneless, skinless chicken breasts (or thighs)
  • 1 medium yellow onion, diced (about 1 cup)
  • 4 cloves garlic, minced
  • 1 can (15 oz) fire-roasted diced tomatoes
  • 1 can (15 oz) black beans, drained and rinsed
  • 1 can (15 oz) kidney beans, drained and rinsed
  • 1 can (15 oz) corn, drained
  • 1 can (4 oz) diced green chiles (mild or hot)
  • 3 cups low-sodium chicken broth (or vegetable broth)
  • 2 tablespoons tomato paste
  • 1 packet (1 oz) taco seasoning (or homemade blend)
  • 1 teaspoon ground cumin
  • 1 teaspoon smoked paprika
  • ½ teaspoon chili powder
  • Salt and black pepper to taste
  • Fresh cilantro, chopped (for garnish)
  • Lime wedges (for garnish)
  • Shredded cheddar or Monterey Jack cheese (for garnish)
  • Sour cream or Greek yogurt (for garnish)
  • Diced avocado (for garnish)
  • Tortilla chips or strips (for garnish)

Instructions

  1. Prep your ingredients (15 minutes): Dice the onion and mince the garlic. Open all the cans—diced tomatoes, black beans, kidney beans, corn, and green chiles. Drain and rinse the beans, but leave the corn and chiles as-is. Measure out your spices and broth so everything is ready to go.
  2. Layer the ingredients in the slow cooker (2 minutes): Start with the diced onion and garlic on the bottom. Place the chicken breasts on top. Then add the fire-roasted tomatoes, black beans, kidney beans, corn, green chiles, and tomato paste. Sprinkle the taco seasoning, cumin, smoked paprika, and chili powder over everything. Pour the chicken broth around the sides—don’t dump it directly on the chicken or you’ll wash the seasoning off. Give everything a gentle stir, but don’t overmix. The chicke…
  3. Cook low and slow (6-8 hours on low or 3-4 hours on high): Cover the slow cooker and set it. If you’re home, give it a stir once or twice during cooking, but it’s not essential. The soup will start smelling amazing after about an hour—that’s the cumin and smoked paprika doing their thing. You’ll know it’s ready when the chicken is tender enough to shred with a fork. If you’re using a meat thermometer, the internal temperature should reach 165°F.
  4. Shred the chicken (5 minutes): Remove the chicken breasts from the slow cooker and place them on a cutting board. Use two forks to shred the meat—it should fall apart easily. If it’s still tough, give it another 30 minutes. Return the shredded chicken to the pot and stir to combine.
  5. Adjust the seasoning (2 minutes): Taste the soup and add salt and pepper as needed. This is also the time to add more heat if you want it—a dash of cayenne or a chopped jalapeño works well. If the soup is too thick for your liking, stir in an extra half cup of broth or water.
  6. Finish with lime and cilantro (1 minute): Right before serving, squeeze the juice of one lime into the pot and stir. This brightens all the flavors and cuts through the richness. Sprinkle fresh cilantro on top if you’re using it.
  7. Serve and garnish (5 minutes): Ladle the soup into bowls and let everyone add their own toppings. I like a swirl of sour cream, a handful of shredded cheese, and a pile of crushed tortilla chips. A few slices of avocado on the side never hurt anyone.

Notes

Don’t skip the tomato paste—it adds body and depth. Shred the chicken outside the pot for better texture. Toast spices (cumin and smoked paprika) in a dry skillet for 30 seconds to enhance flavor. Watch the salt—canned goods and broth contain sodium. Avoid lifting the lid too often during cooking. For a thicker soup, mash some beans against the side of the pot. Leftovers keep for up to 5 days in the fridge and freeze well for up to 3 months.

Nutrition

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