In your trusty KitchenAid stand mixer, combine the flour, baking powder, and salt. Use the paddle attachment to mix them until evenly blended.
Now, add in your chilled butter cubes. Beat on a low setting until the mixture resembles coarse crumbs – about the size of peas!
Slowly pour in the buttermilk, mixing gently. Mix until just combined; don't overwork the dough, or it'll be tough – we’re aiming for fluffiness!
Turn the dough out onto a floured surface and pat it down lightly. Use a biscuit cutter to cut out your biscuits. Place them on a baking sheet and bake in a 450°F oven for about 15-20 minutes or until golden brown.
These biscuits can be served warm with butter, honey, or jam. Perfect for a quick lunch or even as a side with soup! Georgia Ann’s Tip: For an even richer flavor, try substituting half the buttermilk with sour cream. It'll add a delightful tang!