Air-Fryer Scottish Shortbread

Directions

• Preheat air fryer to 290°. Cream butter and brown sugar until light and fluffy. Add 3-3/4 cups flour; mix well. Turn dough onto a floured surface; knead for 5 minutes, adding enough remaining flour to form a soft dough.
• Roll to 1/2-in. thickness. Cut into 3x1-in. strips; prick with a fork. Place 1 in. apart on ungreased tray in air-fryer basket. Cook until cookies are set and lightly browned, 7-9 minutes. Cool in basket 2 minutes; remove to wire racks to cool completely.