01 - In a medium bowl, whisk together the flour, baking powder, and salt until evenly combined.
02 - In a large bowl, beat the butter and sugar until light and fluffy. Add the egg, vanilla extract, and almond extract, mixing until fully incorporated.
03 - Gradually add the dry ingredients to the wet mixture, mixing until a soft, pliable dough forms.
04 - Split the dough into two portions: one larger portion (about 2/3) and one smaller portion (about 1/3). Tint the larger portion with red food coloring, kneading until the color is evenly distributed. Tint the smaller portion with green food coloring in the same manner.
05 - Roll the red dough into a log approximately 10 inches long and 2 inches in diameter. Roll out the green dough into a rectangle large enough to encase the log. Carefully wrap the green dough around the red log, pressing gently to seal the seam.
06 - Wrap the combined dough log securely in plastic wrap and refrigerate for at least 1 hour, or until firm enough to slice cleanly.
07 - Preheat the oven to 350°F. Line baking sheets with parchment paper.
08 - Slice the chilled dough into rounds about 1/4-inch thick. Cut each round in half to form watermelon wedge shapes.
09 - Place each slice on the prepared baking sheets. Press a few mini chocolate chips into the red portion of each slice to mimic watermelon seeds.
10 - Bake for 8 to 10 minutes, or until the cookies are set but not browned. Allow to cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.