Add the chickpeas, garlic, oil, lemon juice, cumin, salt, and cold water to a blender or food processor. Blend until it reaches your desired consistency, stopping to scrape down the sides as necessary.
If desired, blend in more water 1 tablespoon at a time for a creamier texture.
To serve, transfer to a shallow bowl and spread it out evenly. If desired, drizzle on more olive oil, and sprinkle on paprika or cayenne pepper.
Notes
Recipe Yield and Serving Size: This recipe makes about 1 1/2 cups of hummus, or 6 (1/4-cup) servings.
Storage: Store in an airtight container in the fridge for up to 5 days.