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Lemon Cooler Cookies Recipe

5 from 143 reviews

Lemon Cooler Cookies are zesty, tender treats perfect for a refreshing snack or dessert. These cookies combine bright lemon flavors with a delicate sugary coating infused with lemonade Kool-Aid powder, creating a sweet and tangy bite that melts in your mouth.

Ingredients

Scale

Dough Ingredients

  • ½ cup granulated white sugar
  • ½ tablespoon lemon zest
  • ½ cup (1 stick) salted butter, room temperature
  • 1 large egg yolk
  • 1¼ cups all-purpose flour, spooned and leveled
  • 1 teaspoon cornstarch
  • 1 tablespoon lemon juice

Coating Ingredients

  • 1 cup powdered sugar
  • ¾ teaspoon lemonade Kool-Aid powder

Instructions

  1. Prepare the dough: In a mixing bowl, cream together the room temperature salted butter and granulated white sugar until light and fluffy. Add the lemon zest and mix to incorporate the citrus flavor evenly into the mixture.
  2. Add egg yolk and lemon juice: Mix in the egg yolk and fresh lemon juice until fully combined to form a smooth batter.
  3. Combine dry ingredients: In a separate bowl, whisk together the all-purpose flour and cornstarch, then gradually add to the wet ingredients. Mix until the dough comes together and no dry flour remains.
  4. Chill the dough: Wrap the dough in plastic wrap and refrigerate for at least 30 minutes to firm it up, making it easier to shape.
  5. Preheat oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
  6. Prepare coating: In a shallow bowl, combine powdered sugar with lemonade Kool-Aid powder. Mix well to evenly distribute the tangy lemonade flavor into the sugar coating.
  7. Shape and coat cookies: Roll dough into 1-inch balls and then roll each ball thoroughly in the powdered sugar and Kool-Aid mixture, ensuring a generous coating.
  8. Bake: Place the coated dough balls on the prepared baking sheet about 2 inches apart. Bake for 10-12 minutes or until the edges are set but centers remain soft.
  9. Cool: Allow cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. This helps them set with that signature soft and chewy texture.

Notes

  • Use fresh lemon zest and juice for the best bright citrus flavor.
  • Ensure the butter is softened but not melted for proper creaming.
  • Do not overbake as these cookies are best soft with slightly set edges.
  • Refrigerating the dough helps maintain cookie shape and texture during baking.
  • The Kool-Aid powder in the coating adds a unique tartness, but it can be omitted or replaced with lemon zest for a less sweet alternative.

Keywords: Lemon Cooler Cookies, lemon cookies, lemon dessert, soft cookies, Kool-Aid cookies, tangy cookies