Drain and rinse the chickpeas under cool water, then let them drain well. For extra creamy hummus, gently pinch off and discard the chickpea skins. This step is optional but improves the texture.
In a food processor, add the garlic, lemon juice, salt, and cumin. Pulse several times until the garlic is finely chopped and the mixture looks cloudy and fragrant. Let it sit for 2–3 minutes to slightly mellow the raw garlic.
Add the drained chickpeas and 2 tablespoons of olive oil to the processor. Process for 30–45 seconds, then stop and scrape down the sides and bottom of the bowl. The mixture will look thick and grainy at this stage.
With the motor running, slowly add 3 tablespoons of cold water or aquafaba through the feed tube. Process for 1–2 minutes, stopping once or twice to scrape down the sides, until the hummus becomes smoother, lighter, and fluffier.
Taste the hummus and adjust the seasoning, adding more salt, lemon juice, or garlic as desired. If the hummus is too thick, blend in additional cold water 1 tablespoon at a time until it is creamy and spreadable.
Once the flavor is balanced, let the food processor run for another 30–60 seconds to whip in more air and achieve an extra smooth, creamy texture.
Spoon the hummus into a shallow serving bowl. Swirl the top with the back of a spoon to create a small well, then drizzle with 1–2 teaspoons of olive oil and sprinkle with paprika and any additional toppings you like. If the hummus feels warm from blending, chill it in the refrigerator for 20–30 minutes before serving.