In continuation of what to do when - to avoid throwing down the drain and with respect to my #NoWaste kitchen experiments - your friends give you 6L of Whole Milk [to carry single-handedly on the tube home]...
1. I buy a bunch of celery, use a few stalks, and end up with a semi-forgotten heart in the fridge, often abandoned to the point of serious wilt. Same boat? Excellent. Keep reading.