Millionaire's Shortbread

Recipe courtesy Gale Gand, ?Butter Sugar Flour Eggs? by Gale Gand, Rick Tramonto, Julia Moskin: Clarkson N. Potter Publishers, 1999 Preheat the oven to 350 degrees F. Line a 9 by 13-inch baking pan with parchment or waxed paper. In a mixer fitted ...