This is a combonation of a couple recipes I looked at
1 15-ounce can chickpeas, rinsed
1 clove garlic (I like to use two)
1⁄4 cup olive oil, plus more for serving
2 tablespoons fresh lemon juice (I didn't really measure, just used half a lemon)
1 teaspoon ground cumin
¾ teaspoon kosher salt
In a food processor (or good blender), puree the chickpeas and garlic with the olive oil, lemon uice, cumin, and ¾ teaspoon salt until smooth and creamy. You may need to add a couple tablespoons water to achieve the desired consistency.
So simple, cheap, and delicious!