Bacon & thyme
Roll the remaining butter up in greaseproof paper to make a log, then scrunch the ends like a cracker. Pop into the freezer for 2 hours, then, before it gets too hard, remove, unwrap and slice into the appropriate number of portions. Re-shape, re-roll and re-wrap, then pop it back into the freezer. Use throughout the festive season to add a Christmassy touch to veg and more.