I spent the afternoon making another batch onion marmalade.... it's made from onions, sugar, red wine,olive oil, balsamic vinegar and bacon fat . Tho' you can substitute peanut oil for the bacon fat! It's great on toast... great with cream cheese on a bagel and great as a meat condiment!
If you'd like to try making a batch... here is the link
My batch is in the fridge... I'm hoping some of the fat comes to the top for skimming. Then I can put it in jars... and then in the fridge! Great eating ahead!