My mum gave her mint plants a radical haircut, and presented me with half a black garbage bag of mint stems! Waste not, want not, so I have made (or am in the process of making):
Mint syrup (part 1), mint jelly (9 jars)
Dried mint (10 trays worth!) and about a litre of mint sauce
I guess it is lucky there is plenty of lamb in the freezer!