How to Make It
Combine chickpeas, tahini, lemon zest and juice, kosher salt, pepper, coriander, and garlic in the bowl of a food processor or blender. Pulse until chickpeas are roughly chopped, about 20 times.
Add ½ cup water and process, scraping down sides of bowl as needed, until smooth, about 2 minutes. With motor running, slowly add oil and process until very smooth.
Serve in a shallow bowl and drizzle with oil. Top with paprika, parsley, and flaky sea salt, if desired.