1 onion, chopped
2 carrots, chopped
4 garlic cloves, minced
1 cups vegetable broth
4 (15-ounce) cans black beans with liquid
1 tablespoon chili powder
2 teaspoons kosher salt
1/4 cup heavy cream
¼ cup chopped cilantro
2 tablespoons chopped chives
In the slow cooker, combine the onion, carrots, garlic, broth, beans, chili powder, and salt.
Cover and cook on low high for 4 hours or on low for 8 hours.
Remove and discard the bay leaf. Using an immersion blender or in batches in a countertop blender, puree the soup, leaving it a bit chunky.
Return the soup to the pot and reheat on the high setting if needed.
Stir in the cream and half of the cilantro. Serve hot, garnished with the remaining cilantro and the chives.