I’ve always found pastry cutters to be cumbersome—the dull edges never seem to be as effective as I’d like, and too much dough gets caught between the blades as you go. A grater—left in the freezer for 15 minutes before using so it doesn’t melt the fat on contact—works as a great alternative, because it makes uniformly small pieces of fat that you then disperse throughout the flour. Make sure that you freeze your butter or lard before grating; otherwise they’ll turn into mush on the grater. This method isn’t recommended for the vegan dough because the coconut oil liquefies too easily.