I keep fresh garlic in the same cupboard as I do my onions and potatoes. It's dark and quite airy. I've done this for years and years and never had any problems with it in any way.
I found one bulb yesterday that had worked it's way to the back of the cupboard and every clove has sprouted, so I am going to plant these today and see how they get on

With regards to garlic puree, I always blend the garlic down to a complete paste by adding oil and a teaspoon of Turmeric whilst blending. "Some research shows compounds in turmeric to have anti-fungal and anti-bacterial properties."
I then put this into a jar and pour a little oil on top to form a seel between the garlic paste and the air. Pop the lid on the jar as tightly as possible and keep in the fridge. It keeps very well for about 4 weeks, but as I only make small jars at a time, its usually gone before this time and then I just repeat the process. Every time I use some, I just add a small drop of oil back on top to keep that seel going.
I do exactly the same with fresh Ginger too. I like to keep seperate jars of both Ginger & Garlic, then I can add the quantities I want for each individual dish rather than a jar of blended G&G.
Hope this helps
