Outfit your food processor with a blade attachment.
Place chickpeas to the food processor and process for 1 minute. Blend the chickpeas until powdery clumps form, scraping down the sides.
Next add tahini, roasted garlic, lemon juice, olive oil, salt, cumin, and cayenne pepper into the processor. Add water last. Process the mixture until it becomes a smooth, creamy hummus.
Taste the hummus and add more salt, cumin or lemon juice if desired.
Transfer hummus to a shallow bowl and create a well in the center with a spoon. Garnish with a drizzle of olive oil, and a sprinkle of paprika and minced fresh parsley. Add reserved chickpeas near the center of the hummus and serve with pita, crackers, or fresh vegetables for dipping.