This is one of my favorite things to eat. I make it with homemade pita bread and YUM. I eat way too much of it. It's kind of a taste-as-you-go-along recipe, so the measurements aren't exact. I just kind of use them as a starting point and add as I go.
1 can garbanzo beans (chickpeas) - drained
Juice of 1-2 lemons (I used 1 1/2 last time)
2 garlic cloves
Olive Oil (1/4 cup?)
3-4 Tbsp. Tahini Paste
Salt & Pepper to taste
Put everything in the food processor, except for the olive oil. Turn the food processor on and slowly add the olive oil. Blend until texture is acceptable. You can also add the liquid from the garbanzo beans if you want it creamier without adding too much oil. Taste. Add more of whatever you think it needs. Just be sure not to add too much salt. :)
Eat with crackers, pita bread, veggies, or whatever you have around!