Unpacked the shopping delivered today after order on internet, only to find that the 3 packets of 500g minced beef that I thought I had ordered were actually minced lamb, which I don't normally cook. I can freeze some of it, but I need ideas for what to do with it. Meatballs not a good idea as my food processor broke...and DDs don't like aubergine so moussaka not an option. Please help!