ส่วนผสม - 1 3/4 cups all purpose flour - 3/4 cup grated parmesan cheese (plus 2 tbs for ganishes) - 1 ts. coarse kosher salt - 1/2 small garlic clove, minced - a pinch of cayenne pepper or chili powder - 1 cup chilled unsalted butter, cut into 1/2" cubes