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 - Incorporate egg, vanilla extract, and almond extract if using. Beat until fully combined.
04 - Gradually add dry ingredients to wet ingredients, mixing on low speed until a soft, cohesive dough forms.
05 - Divide dough in half, shape into disks, wrap in plastic, and refrigerate for at least 30 minutes.
06 - Preheat oven to 350°F and line baking sheets with parchment paper.
07 - On a lightly floured surface, roll dough to 1/4-inch thickness. Cut out bunny shapes with cookie cutters.
08 - Transfer cutouts to prepared baking sheets, spacing 1 inch apart. Bake 9–11 minutes until edges are just golden.
09 - Let cookies rest on baking sheets for 5 minutes, then transfer to wire racks to cool completely before decorating.
10 - Whisk powdered sugar, milk, and vanilla extract until smooth. Divide and color with food coloring as desired.
11 - Apply colored icing to cooled cookies and add sprinkles or decorations. Allow icing to set completely before serving.