Steam. Steam cauliflower (1 pound), either in the microwave in a large bowl with water until soft (on high for about 15 minutes), or over the stove with a lid on. Drain cauliflower completely.
Puree. Place steamed cauliflower and garlic (4 cloves) in a food processor, and puree until completely smooth. Leave the machine running, and add the tahini (5 tablespoons), lemon juice (3-4 tablespoons), salt (1 teaspoon), and olive oil (5 tablespoons) through the feeding tube. Pause the machine, scrape down the sides, and continue to process until well combined.
Chill + serve. Place hummus in the fridge, and allow it to chill for a few hours. Before serving, decorate your bowl of hummus with olive oil, sumac, and parsley (1 tablespoon), and enjoy!
Tahini - My 2 favorite brands of Tahini are Soom, and Whole Foods 365. Other products can be bitter and acidic.
Nutritional information: This recipe makes about 1 cup of hummus, so the serving size is roughly 2 tablespoons: