Boil chick peas or open a can. Let it cool down or take the liquid out.
Add garlic (I like more than the "normal" recipe) so put as much as you like.
Add olive oil, otherwise it wont blend, make it like a paste.
In the Philippines it is very expensive to buy Tahini, so just put sesame seeds (also adjust to your own taste).
Always a succes! Healthy and easy does it.