Treat yourself to a burst of tropical flavor with these key lime cookies! Soft, chewy, and bursting with lime zest and juice, they are a delight on their own but become truly irresistible when drizzled with a tangy key lime glaze.
Ingredients:
For the Key Lime Cookies:
- ¾ cup unsalted butter, room temperature
- ¾ cup granulated sugar
- ½ cup light brown sugar
- 1 large egg, room temperature
- 2 tablespoons key lime zest
- 2 tablespoons key lime juice
- ½ cup sour cream, room temperature
- 2½ cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
For the Key Lime Glaze:
- 1⅓ cups powdered sugar
- 2½ tablespoons key lime juice
- 1 tablespoon key lime zest
Instructions:
- For the Key Lime Cookies:
- Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a medium-sized bowl, whisk together the flour, baking soda, and salt. Set aside.
- In a large mixing bowl, combine the granulated sugar and brown sugar. Rub the key lime zest into the sugars using your fingertips until fragrant.
- Add the softened butter to the sugar mixture and beat using an electric mixer until light and fluffy, about 2 minutes.
- Mix in the egg and key lime juice until well combined.
- On low speed, alternately add the flour mixture and sour cream to the sugar mixture. Mix until just combined.
- Scoop out heaping tablespoon-sized portions of dough, roll them into balls, and place them 2 inches apart on the prepared baking sheet.
- Bake in the preheated oven for 8-10 minutes or until the edges start to turn light golden.
- Allow the cookies to cool on the baking sheet for about 10 minutes before transferring them to a wire rack to cool completely.
- For the Key Lime Glaze:
- In a medium-sized bowl, whisk together the powdered sugar, key lime juice, and key lime zest until smooth.
- Once the cookies have cooled completely, you can either drizzle the glaze over them or dunk the tops of the cookies into the glaze.
Notes:
- Limes: Regular limes can be a suitable substitute if key limes aren't available.
- Glaze: If you prefer a less tart glaze, substitute 1 tablespoon of key lime juice with 1 tablespoon of milk.
- Storage: Store the glazed cookies in an airtight container at room temperature for up to 3 days. If you want to freeze them, it's best to do so before glazing. Keep them in an airtight container and they should be good for up to 3 months.
These cookies are perfect for spring and summer gatherings, or whenever you're in the mood for a citrusy treat! Enjoy!