Christmas Tree Squares

1 1/2 C. all-purpose flour

1 1/2 tsp. baking powder

1/2 tsp. salt

11 T. (about 2/3 cup) unsalted butter, softened

3/4 C. granulated sugar

1 large egg

1 T. milk

1 tsp. vanilla

 

8 T. unsalted butter, softened

1 tsp. almond extract

pinch salt

4 C. confectioners’ sugar

3 to 4 T. milk

red and green food coloring

 

To prepare the dough. Heat oven to 375 degrees. In a medium bowl, whisk together flour, baking powder and salt. In a large mixing bowl, beat together butter and sugar until creamy. Beat in egg, milk and vanilla until combined. Add dry ingredients and mix until combined. Scoop mixture into a 10″ x 15″ baking pan coated with cooking spray, then spread to an even thickness. Place into the oven and bake until set, about 10 to 12 minutes. Remove from the oven and set pan on a wire rack to cool completely. To prepare the frosting. In a large mixing bowl, beat together butter, almond extract and salt until smooth. Mix in confectioners’ sugar. Gradually add enough milk until you get a spreadable consistency. Scoop out 1/2 C. frosting and set aside. Spread remaining frosting over the cooled slab of baked bars. Slice into 24 bars. Tint half of reserved frosting with red coloring and the other half with green. Pipe a tree design in center of each square, alternating colors every other bar.