Blend hot chickpeas in a high-powered blender (20,000+ RPM or home juice blender)
Add aqua water from the chickpeas in small quantities while blending
Stir the content inside the blender a few times during blending to ensure all chickpeas blend smoothly
Continue blending until the mixture reaches a mashed potato-like consistency with a super smooth texture
Transfer the blended chickpeas to the refrigerator and let cool completely until the texture stabilizes
Transfer cooled chickpea mixture to a food processor
Add tahini, lemon juice, salt, and a tiny amount of citric acid
Add 1-3 ice cubes as needed based on desired viscosity
Process until well combined and smooth
