In a food processor, combine chickpeas, tahini, lemon juice, olive oil, garlic, cumin, and salt.
Blend until smooth, gradually adding water until desired creamy consistency is reached.
Taste and adjust seasoning, adding more salt or lemon juice if needed.
Transfer hummus to a serving bowl and sprinkle smoked paprika on top if using.
Arrange carrot, cucumber, bell pepper, and celery sticks on a platter.
Serve hummus alongside fresh veggie sticks for dipping.