Flaky, all-butter golden pastry filled with a delicately spiced sweet filling, baked until crisp and aromatic.
Cook the soaked chickpeas with the bicarbonate of soda until very soft, about 1 hour, reserving a few for garnish.
Blend the drained chickpeas with the tahini, lemon juice, garlic, cumin, and salt.
With the motor running, add the ice-cold water and blend 3 to 5 minutes until pale, creamy, and fluffy.
Rest the hummus in the refrigerator for 30 minutes.
Spread in a shallow bowl, swirl with the olive oil, and top with the reserved chickpeas.