Blend it all together
Rinse the chickpeas under running water. Add them to the food processor / blender. Peel the cloves of garlic, crush them and add them to the food processor as well. Also add the olive oil, zest of 1 lemon, juice of 1 lemon and 1 tablespoon of tahini. Blend for about five minutes.
Check the consistency. After a minute or two, add the water and sea salt. When the mixture is combined and it looks super smooth, transfer it to a bowl or a medium size jar. If you are going to serve it right away, drizzle the hummus with some olive oil, finely chopped parsley or coriander and/or pistachios.