Simple Scottish Shortbread

Instructions

• Preheat the oven to 350 degrees F (175 degrees C). Butter a 9-inch square baking dish.
• Blend flour, sugar, and butter until well combined; dough will be stiff. Press into the prepared dish and prick the top all over with a fork.
• Bake in the preheated oven until pale golden brown on the edges, 20 to 25 minutes. Cool completely before cutting into squares.