01 - Set oven to 400°F. Prepare a baking sheet.
02 - Toss cubed sweet potato with 1 tablespoon olive oil and a pinch of salt. Spread evenly on the baking sheet and roast for 25 to 30 minutes until tender and caramelized. Allow to cool slightly before using.
03 - In a food processor, combine roasted sweet potato, chickpeas, garlic, tahini, cumin, cinnamon, nutmeg, smoked paprika, cayenne if desired, sea salt, and lemon juice. Process until smooth, scraping the sides as needed.
04 - With processor running, drizzle in remaining olive oil and 2 tablespoons cold water. Continue blending until texture is creamy and fluffy, adding more water if necessary for preferred consistency.
05 - Taste and refine with additional salt or lemon juice according to preference.
06 - Transfer to bowl, create decorative swirls, drizzle with olive oil, and top with pumpkin seeds, parsley, and pomegranate seeds if desired.
07 - Present alongside fresh vegetables, pita chips, or crackers.