What To Do With Leftover Buttermilk

After making the banana bread, I had a whole crap load of buttermilk left over. I didn't want to waste it so I decided to make some buttermilk biscuits instead. I found a simple and straightforward recipe on the food network. And they turned out great! My only issue was that I did not have a pastry blender. I just used two butter knives instead and it still worked fine. Warm buttermilk biscuits with melted butter and honey, it's a meal in itself!