01 - Whisk together flour, baking powder, and salt in a medium bowl. Set aside for later use.
02 - Beat softened butter and granulated sugar in a large bowl until light and fluffy, approximately 2-3 minutes.
03 - Add egg, vanilla extract, and almond extract if using. Beat until fully incorporated into the mixture.
04 - Gradually add dry ingredients to wet ingredients while mixing on low speed. Continue mixing until a soft, cohesive dough forms.
05 - Divide dough in half and shape into disks. Wrap tightly in plastic wrap and refrigerate for at least 30 minutes.
06 - Preheat oven to 350°F. Line baking sheets with parchment paper to prevent sticking.
07 - On a lightly floured surface, roll chilled dough to 1/4-inch thickness. Cut out bunny shapes using cookie cutters.
08 - Transfer cut cookies to prepared baking sheets, leaving approximately 1 inch of space between each cookie.
09 - Bake for 9-11 minutes until edges are just beginning to turn golden. Allow cookies to cool on baking sheets for 5 minutes before transferring to wire racks.
10 - Whisk together powdered sugar, milk, and vanilla extract until smooth. Divide icing and add food coloring to achieve desired pastel shades.
11 - Apply colored icing to completely cooled cookies. Add sprinkles, candy eyes, or other decorations while icing is still wet. Allow icing to set completely before serving.