In a food processor, combine the chickpeas, tahini, garlic, lemon juice, olive oil, cumin, and salt.

Blend until the mixture is smooth, stopping to scrape down the sides of the bowl as needed. If the hummus is too thick, add water one tablespoon at a time until it reaches the desired consistency.

Taste the hummus and adjust the seasoning as needed, adding more lemon juice, salt, or cumin to taste.

Transfer the hummus to a serving bowl, and drizzle with a little extra olive oil and your choice of toppings, if desired.