After years of trying, here it is…
Ingredients
2 ½ cups self-rising flour
1 stick of butter (or ½ stick butter and ¼ cup Crisco)
1 cup buttermilk
Directions
Freeze butter
Use shredder to shred butter
2 cups flour and mix in butter
Add buttermilk and mix just until incorporate
½ cup flour on surface
Mixture on top of flour then sprinkle flour on top of mixture
Pat down and fold over and pat down no less than 10 times (most of flour will get incorporated into dough)
Pat down to an inch+
Cut biscuits out
Heat cast iron skillet and butter
Biscuits in skillet and top mopped with melted butter
Skillet in oven at 400 until golden brown (15 minutes+)
Do yourself a favor and watch this: https://www.youtube.com/watch?v=p4mowx3yBqI