1- how long does homemade houmous keep? Shop bought seems to have a relatively short life of 3 days after opening.
2- How long does tahini keep? I have had a jar in the fridge for months. It doesn'r appear to have a use by date anywhere on it.
3- can you freeze homemade houmous?
4- does anyone know how to make that yummy chickpea/onion topping you get on 'moroccan' shop bought houmous.