Ah, soft, pillowy buttermilk biscuits. Does it get any better than a hot, steaming biscuit straight from the oven? Whether you like them plain, drizzled with honey and butter (The Picky Eater says yummy!), or how about bacon egg and cheese everyone?
This is mostly my mother's biscuit recipe. There is one difference from hers that I make. I use butter instead of shortening. It's a personal preference. I like butter and will use any excuse. I don't know where the recipe actually comes from. I have a sneaky suspicion that she doesn't actually use a recipe, but these are really good biscuits, even if they're not quite hers.
One note, you have to use flour made from southern wheat. Specifically, soft red winter wheat. As far as I know there are only two brands that still use this type of wheat and that is White Lily (the preferred brand) and Martha White (will do in a pinch). This is VERY important. These are lower gluten flours and the lower the gluten the better your biscuits will rise.