Preparation Steps

• In a small bowl, zest all the citrus fruits. Remove about 2 teaspoons of zest and place in a separate bowl. Add 0.5 cup granulated sugar to the zest. Mix with a fork and set aside.
• In a mixing bowl, add butter and remaining 1 cup sugar. Beat for 1-2 minutes until creamy. Add egg and beat until combined. Gradually add flour, baking powder, and baking soda. Mix well. Incorporate the citrus zest mixture slowly into the batter.
• Preheat oven to 350°F. Line baking sheets with parchment paper. Roll cookie dough into 3/4 to 1-inch balls. Roll each ball in the citrus sugar mixture, coating generously.
• Place cookie balls on the prepared baking sheet. Using the bottom of a glass, slightly flatten each cookie into a disc. Optionally, sprinkle some extra sugar on top.
• Bake for 10-12 minutes until edges are golden. Remove from oven and allow to cool on wire racks.
• Store in an airtight container for up to a week. Enjoy!