Go Back
Plate of freshly baked key lime cookies with a zesty glaze

Key Lime Cookies

Deliciously soft and chewy cookies infused with the vibrant essence of key lime juice and zest, topped with a light glaze.
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Course Dessert, Snack
Cuisine American, Tropical
Servings 24 cookies
Calories 120 kcal

Ingredients
  

For the cookies

  • 2 1/2 cups all-purpose flour Essential for structure and texture.
  • 1/2 teaspoon baking soda Leavening agent.
  • 1/2 teaspoon salt Enhances flavor.
  • 1 cup unsalted butter, room temperature For creaminess.
  • 1 cup granulated sugar Adds sweetness.
  • 1 large egg Binds the ingredients.
  • 2 teaspoons key lime juice Provides tanginess.
  • 1 teaspoon lime zest Adds aromatic flavor.

For the glaze

  • 1 cup powdered sugar Sweetens the glaze.
  • 1 tablespoon key lime juice Flavors the glaze.
  • Lime zest For garnish.

Instructions
 

Baking the Cookies

  • Preheat your oven to 350°F (175°C) and prepare a baking sheet by lining it with parchment paper.
  • In a bowl, mix together the flour, baking soda, and salt until well combined.
  • In a separate large bowl, cream the butter and granulated sugar together until light and fluffy, about 2-3 minutes.
  • Beat in the egg, key lime juice, and lime zest until fully incorporated.
  • Gradually add the flour mixture to the creamed mixture, mixing until just combined.
  • Drop rounded tablespoons of dough onto the prepared baking sheet, spacing them a couple of inches apart.
  • Bake for 10-12 minutes, or until the edges are lightly golden. The centers may look soft but will firm up as they cool.
  • Allow the cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.

Making the Glaze

  • Mix the powdered sugar and key lime juice until smooth. Drizzle over the cooled cookies and sprinkle with additional lime zest for decoration.

Notes

For best results, use room temperature ingredients and avoid overbaking. Chilling the dough can help maintain cookie shape.
Keyword baking, Cookies, easy cookies, Key Lime Cookies, lime dessert