A whole head of garlic sounds like a lot for hummus but roasting it makes it very mellow, so the hummus is not garlicky at all. Like in hummus with chickpeas, I always add a little homemade harissa, which gives it great flavor without making it spicy.
It's not worth turning on the oven for just one head of garlic so I always roast 3 or 4 heads at a time and use them within a week or so. This hummus keeps for 3 to 4 days, refrigerated.
*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.