Combine flour, salt, sugar, and baking
powder in a large mixing bowl. Mix thoroughly.
Place the flour mixture into a mixer
bowl and turn the mixer on low. Cut the shortening into
the flour mixture a little bit at a time. Mix for 4–5
minutes until the mixture is crumbly.
Add the buttermilk to the flour mixture
and mix just until the dough is moist. Do not overmix.
Place dough on floured surface and knead
gently. press to about 1 1/2 inches thick.
Use a biscuit cutter to cut dough into
biscuits.
Place biscuits onto cookie sheet and
bake for 10 to 15 minutes; until golden brown.