In the bowl of a food processor, add all ingredients except parsley and veggies/pita; process until smooth. Use the reserved garbanzo bean liquid to thin out the hummus, if needed. Taste and adjust spices, as desired. Stir in the parsley.
Scoop the hummus into a dish, cover and store in refrigerator.
Serve hummus with pita bread or fresh vegetables.
Notes
For serving size, divide the hummus into 4 equal portions. Nutritional information does not include dippers.