Substitute Buttermilk

You were in the middle of your baking and then you realized, you don't have buttermilk! well, It didnt happen to me, I usually look for subs as I'm too lazy to run to a shop just to buy stuff that I only be using half a cup of, and it will probably save you a few bucks too! here's the trick:

To make a cup of buttemilk (for baking): 

mix a Tablespoon of white vinegar to a cup of milk.

 Let it rest for about 5 minutes and boom! homemade buttermilk! Happy cooking! :)