I never have hummus long enough
to even think about freezing it.
I even top pasta with it, once in a while. Best on whole wheat penne, I think. I take a nice glob of hummus, warm it up and loosen it somewhat with pasta water.
I store hummus in a wide mouth canning jar. I do not process it, but just use the lid and tighten the jar ring hand tight.
If the garlic has the green sprout in the center, remove it with the tip of your paring knife.
One time, I was jonesing for hummus, and didn't have any tahini, so I used about a teaspoon (yes) of dark roasted (Asian) sesame seed oil, and it turned out ok. I added some water to loosen the texture a bit, however.
Thanks for posting, Kevin.
Lawrence/Maytagbear
(can you tell that I have something of a passion for hummus?)