My last endeavour yesterday was to save some frozen strawberries from last summer. Strawberry jam. Let me put it this way: Had I known it was this simple to make my own jam... well, then I would never have bought a single jar, ever. So much better + without the weird additives. And I love the jars! The two in the first picture are new additions to my collection and from my local grocery store. The others are old jars that I bought with jam and that are now filled with something much better :) Beautiful recycling.