Slow-Cooker Chicken & Chickpea Soup

Ingredients

• dried chickpeas, soaked overnight
• water
• large yellow onion, finely chopped
• can no-salt-added diced tomatoes, preferably fire-roasted
• tablespoons tomato paste
• garlic, finely chopped
• bay leaf
• teaspoons ground cumin
• teaspoons paprika
• teaspoon cayenne pepper
• teaspoon ground pepper
• pounds bone-in chicken thighs, skin removed, trimmed
• can artichoke hearts, drained and quartered
• halved pitted oil-cured olives
• teaspoon salt
• chopped fresh parsley or cilantro