Start by adding your garlic to the food processor. Process on high until garlic is finely minced. Then, squeeze in juice from 1/2 lemon, and stir it around so the garlic is covered. Let the garlic macerate in the lemon for 3-4 minutes.
Then, open up your chickpea can and reserve 1 tbsp of the liquid (aquafaba). Drain the chickpeas, then add them and the aquafaba to the food processor.
Add in all other ingredients and process on high for at least 1-2 minutes, or until tahini is smooth. Be sure to scrape down the sides of the food processor to make sure everything is blended.
Taste, and adjust seasonings if necessary.
To serve, spoon hummus onto a plate or bowl and garnish (if desired) with more Calabrian chilis, olive oil, or herbs.