Roast or sauté the garlic:
For rich flavor, roast a whole bulb at 375°F (190°C) for 25 minutes until golden and soft. Or sauté minced garlic in olive oil until fragrant.
Cook the aromatics:
In a large pot, heat olive oil over medium heat. Add onions and cook for 4–5 minutes until translucent. Stir in cumin, paprika, and turmeric.
Add chickpeas and broth:
Add chickpeas, roasted garlic, and vegetable broth. Bring to a boil, then reduce to a simmer for 15–20 minutes.
Blend for creaminess:
Use an immersion blender to puree part (or all) of the soup until smooth and creamy.
Season and finish:
Stir in lemon juice, salt, and pepper. Adjust seasoning and consistency as needed.
Serve hot:
Garnish with chopped parsley, a drizzle of olive oil, or a spoonful of coconut milk for an elegant finish.