.Action 1Whisk 7 cups (875 g) all-purpose flour, u00c2 1/4 mug (50 g) sugar, 2 Tbsp. plus 2 tsp. baking powder, 1 Tbsp. plus 1 tablespoon. garlic grain, 1 tsp. baking soda, 2 ounces. Parmesan, finely grated (concerning 1 cup), u00c2 1/2 cup (jam-packed) carefully diced parsley, 2 Tablespoon. Precious stone Crystal or 1 Tbsp. plus u00c2 1/2 tablespoon. Morton kosher salt in a huge bowl to integrate. Include cut 2 cups (4 sticks) chilled unsalted butter, thinly sliced throw to coat, then bump smaller sized, flatter parts (concerning the measurements of a cent) along with your hands. Coldness a minimum of 15 moments, or cover and cool around 12 hours.Step 2Drizzle 2u00c2 1/2 mugs buttermilk over butter mixture throw along with a fork to integrate, after that worked softly in bowl till a shaggy cash kinds (it will definitely look completely dry). Turn money out onto an area tap in to a 1"- thick square, delicately driving dry little bits right into cash as most effectively as feasible. Roll a little to squash to about u00c2 1/2" thick. Using a seat scraper, reduced money right into 3 identical items. Pile items atop one another, sandwiching any sort of loosened dry littles dough between coatings push down along with your palms to flatten and pat in to a rectangular shape. Neat advantages with seat scrape. Roll cash right into a 1"- thick rectangle. (If cash is adhering to smoothing pin, scrape off with seat scraper and also press back into larger block.) Replay cutting, stacking, and rolling method 2 more times (money will certainly look a lot less dry as you transfer to the last), seeing to it final rectangle is actually 1" u00e2 $" 1u00c2 1/4 "dense. Wrap firmly in plastic as well as cool at the very least 1 hr and up to 12 hours.Step 3Place a shelf in middle of stove preheat to 425u00c2 u00b0. Unwrap cash and also slick u00e2 ..." off sides along with a knife to tidy edges (this will definitely likewise assist cookies increase later on in the oven). Cut dough in to 4 equal rectangles, then reduce each square into 6 squares to create 24 cookies amount to. Organize on a parchment-lined cooking sheet, spacing concerning u00c2 1/4" apart. Cool half an hour, then bake till tops are golden brown, 35u00e2 $ "40 minutes.Step 4Just just before the cookies are actually ended up cooking, warm 4 garlic cloves, carefully grated, a sizable dash of sodium, and continuing to be 4 Tbsp. (u00c2 1/2 stick) saltless butter in a tiny pan over medium till butter is melted. Get rid of coming from heat energy and stir in staying 3 Tablespoon. finely chopped parsley.Step 5Remove biscuits coming from oven. Brush garlic butter over spray lightly with Parmesan.