This spicy soup is a weeknight dream: loaded with tender chicken thighs, sweet and earthy sweet potatoes, and hearty pinto beans, it's a recipe you'll want through all the chilly months.
Place the chicken in a large bowl and season with 2 teaspoons kosher salt, 2 tablespoons chili powder, 2 teaspoons ancho chili powder, 2 teaspoons ground cumin, 1 teaspoon cayenne powder, and ½ teaspoon black pepper. Mix gently to coat the chicken and set aside.
Start the soup:
Heat 1 tablespoon neutral oil in a large pot over medium heat. Once hot, add the chicken and cook for 7 to 8 minutes, turning occasionally, until it browns on the edges.
Add the diced red onion and jalapeño and sauté with the chicken for 5 minutes. Add the garlic and cook for 1 minute until fragrant. Add the drained pinto beans and a pinch of salt.
Simmer the soup:
Add 4 cups of chicken stock, diced sweet potato, and diced green chiles. Bring to a boil. Taste and add more salt or spices to your preferences. Reduce the heat to low and cover. Simmer for 30 minutes.
Finish the soup:
Remove the lid from the soup. Taste and season. Simmer for an additional 30 minutes, uncovered, to reduce the broth. Turn off the heat.
To serve:
Ladle the soup into bowls. Garnish with freshly diced avocado and minced cilantro. Serve with cornbread or crispy tortilla strips. Enjoy!