1."Get a cup of milk and a tablespoon of lemon juice or vinegar, then let it sit for 10 minutes to become a great buttermilk substitute. I hate buying and wasting a pint of buttermilk for one recipe ...

We recently asked members of the BuzzFeed Community to tell us about the easy yet effective cooking hacks they swear by. We also perused Reddit to collect a few more useful tips and tricks. Here's ...