Tomato Paste

I usually buy tomato paste in a large jar. If I don't use it all (which I rarely do) in one sitting it goes into the fridge and next time I need to use it's always  mouldy.
Annoying? Yes you are right so I have started doing this which is easy and avoids waste.

 

Freeze tablespoon blobs on a tray covered with baking paper

 

Then just 'bag em'

and voila, tomato paste whenever you need it