I wanted a biscuit that crumbled as you bit into it and yet wasn’t dry inside. I wanted it to be easy to make and yet full of flavor. I borrowed some technique from Shirley Corriher (a cookbook author whom I greatly admire) and played with different soft self-rising flours (settling on this one here).
I think the technique of grating the butter into the flour is a fantastic trick to have in your toolkit. It creates morsels of butter that are just the right size without having to cut the butter into the flour with a fork or two knives.