In a food processor, combine all the ingredients, but add only 1 teaspoon of the paprika; process to a thick smooth paste. If the consistency is too thick, add water, a little at a time, to thin the dip as desired.
Transfer the hummus to a wide, shallow bowl, sprinkle with the remaining 1 teaspoon of paprika, and serve with pita breads, cut into wedges. Keeps, covered, in the refrigerator for up to 3 days.