Use a high-quality tahini: it should be creamy, slightly pourable, and contain only sesame seeds. You can prepare the tahini sauce separately and keep it in the refrigerator for up to a week. Adjust salt, lemon juice, and cumin to your taste. The finished hummus keeps in the refrigerator for about five days. To serve, drizzle with olive oil, dust with paprika, and optionally garnish with fresh parsley.
Hummus is the most demanding blender use case in the whole dip category: warm chickpeas straight from the cooking water produce a silky-smooth paste in the Vitamix that a food processor typically cannot match — the dense mass needs the strong vortex to be broken down completely. Blended cold, chickpeas turn grainy because the starch sets and sticks to the container wall instead of flowing to the blade. The tamper is essential: chickpea-tahini mass does not flow to the blade on its own.