01 -
Whisk together flour, baking powder, and salt in a medium bowl until evenly blended. Set aside.
02 -
Using an electric mixer, beat softened butter and granulated sugar until light and fluffy, approximately 2 to 3 minutes.
03 -
Add the egg to the creamed mixture and beat until combined. Mix in vanilla and almond extracts thoroughly.
04 -
Gradually add the dry ingredients to the wet ingredients, stirring gently until a soft dough forms; avoid overmixing.
05 -
Shape dough into a flat disc, wrap tightly in plastic wrap, and refrigerate for at least 1 hour to prevent excessive spreading.
06 -
Preheat oven to 350°F (175°C) and line baking sheets with parchment paper.
07 -
Roll chilled dough to approximately 1/4-inch thickness on a lightly floured surface. Cut into star shapes and arrange 2 inches apart on prepared sheets.
08 -
Bake for 8 to 10 minutes until edges turn lightly golden. Remove and cool completely on wire racks.
09 -
Whisk powdered sugar, milk, vanilla extract, and corn syrup in a bowl until smooth and glossy.
10 -
Spread icing over cooled cookies and immediately garnish with red, white, and blue star-shaped sprinkles. Allow icing to set before serving.