Can buttermilk be frozen?

ambr, Jan 4, 12:14pm
I have a recipe that only needs a few tablespoons, and wondered if the remainder can be frozen for scones at a later date?

kay141, Jan 4, 5:32pm
You can make your own buttermilk by adding lemon juice to milk and letting it stand.

cookessentials, Jan 4, 6:54pm
Yes, it can.

ambr, Jan 6, 7:12am
Thats interesting kay141 ... any idea of quantities?