Put the garbanzo beans, chipotle adobo sauce, lemon juice, sesame paste if using and the garlic in a processor and blend until combined. With the machine running, add the olive oil until well incorporated.
Transfer the hummus to a medium bowl. Season with salt and pepper. Drizzle with olive oil and a few drops of chipotle adobo sauce, and garnish with fresh cilantro. Serve with tortilla chips or crudites.