Using a different base for your hummus is an easy way to change the taste and the texture of your food without having to make any other changes.If you want something thicker and creamier, for example, you can use avocado instead of olive oil. If you're looking for a hummus that has a strong nutty flavor, try using almond butter.If you're making a hummus with lots of veggies in it, you can even skip the oil altogether and just use water or vegetable broth instead!