Warm the olive oil in a large heavy pot or Dutch oven over medium heat. Add the chopped onion and a pinch of salt and cook, stirring occasionally, for 5–7 minutes, until the onion is soft and translucent. Add the minced jalapeño and cook for another 1–2 minutes, until fragrant but not browned.
2 tablespoons olive oil, 1 medium yellow onion, 1 medium jalapeño
Add the minced garlic, cumin, chili powder, oregano, smoked paprika, coriander, remaining salt, and black pepper. Stir constantly for 30–60 seconds, until the spices smell toasty and bold.
3 cloves garlic, 1 1/2 teaspoons ground cumin, 1 teaspoon chili powder, 1 teaspoon dried oregano, 1/2 teaspoon smoked paprika, 1/2 teaspoon ground coriander, 1 teaspoon kosher salt, 1/2 teaspoon black pepper
Pour in the chicken broth, then stir in the diced green chiles and rinsed white beans. Scrape up any browned bits from the bottom of the pot with a wooden spoon.
4 cups low-sodium chicken broth, 2 4-ounce cans diced green chiles, 2 15-ounce cans great northern beans
Add the shredded cooked chicken and corn. Bring the mixture to a gentle boil, then reduce the heat and let it simmer uncovered for 15–20 minutes, stirring occasionally, until slightly thickened.
1 1/2-2 pounds cooked chicken, 1 cup frozen corn kernels
Turn the heat to low. Stir in the cream cheese cubes, letting them melt slowly, then stir in the half-and-half or milk. Continue stirring until the chili is silky and well combined. Do not let it boil hard after adding the dairy. For a lighter version using Greek yogurt, remove the pot from the heat, let it cool a few minutes, then stir in the yogurt instead of the cream cheese and half-and-half.
4 ounces cream cheese, 3/4 cup half-and-half or whole milk, 3/4 cup plain whole milk Greek yogurt
Stir in the lime juice and cilantro, if using. Taste and adjust with more salt, pepper, or lime as needed. For a thicker chili, lightly mash some of the beans against the side of the pot or briefly blend with an immersion blender for 5–10 seconds.
1 tablespoon lime juice, 1/4 cup fresh cilantro
Ladle the white chicken chili into bowls and serve with toppings such as shredded cheese, avocado, crushed tortilla chips, sour cream or Greek yogurt, pickled jalapeños, and diced red onion or scallions.
Monterey Jack or Pepper Jack cheese, avocado, tortilla chips or tortilla strips, sour cream or Greek yogurt, pickled jalapeños, red onion or scallions
For slow cooker white chicken chili: Add onion, jalapeño, garlic, spices, chicken broth, green chiles, beans, corn, and raw boneless, skinless chicken breasts (about 1 1/2–2 pounds) to a 5–6 quart slow cooker. Cover and cook on Low for 6–7 hours or High for 3–4 hours, until the chicken is cooked through and shreds easily. Remove the chicken, shred with two forks, then return it to the slow cooker. Stir in the cream cheese and half-and-half, cover, and cook on Low for 20–30 more minutes, stirring once or twice, until creamy. Add lime juice and cilantro, adjust seasoning, and serve with toppings.