Key Lime Cookies are a tangy, refreshing, and slightly sweet treat that captures the essence of a classic key lime pie, but in a convenient cookie form. These soft, chewy cookies are infused with zesty lime flavor and topped with a sweet, simple glaze for an extra touch of sweetness. Perfect for warm weather, special occasions, or as a unique addition to your cookie jar, these Key Lime Cookies are sure to delight anyone who loves citrusy desserts.

Why You’ll Love This Recipe

• Citrusy and sweet: The bright, tart lime flavor perfectly balances the sweetness of the cookie and glaze.

• Chewy and soft: These cookies have a soft, chewy texture with a light, buttery flavor that complements the lime zest beautifully.

• Easy to make: With simple ingredients and easy steps, these cookies are quick to prepare and bake.

• Perfect for any occasion: Whether it’s summer, a holiday, or just a regular day, these cookies are perfect for any time you crave something refreshing and sweet.

• Great for gifting: These cookies make a wonderful homemade gift or party treat. They’re sure to impress with their vibrant flavor and delicate appearance.

Ingredients

For the cookies:

• 1 ¾ cups all-purpose flour

• 1 teaspoon baking powder

• ½ teaspoon salt

• ½ cup unsalted butter, softened

• ¾ cup granulated sugar

• 1 large egg

• 1 tablespoon lime zest (from about 2-3 key limes)

• 2 tablespoons fresh lime juice (from 1-2 key limes)

• 1 teaspoon vanilla extract

For the glaze:

• 1 cup powdered sugar

• 2 tablespoons fresh lime juice (about 1 key lime)

• ½ teaspoon lime zest (optional, for garnish)

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

For the cookies:

1. Preheat the oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper or a silicone baking mat.

2. Mix dry ingredients: In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.

3. Cream butter and sugar: In a large mixing bowl, cream the softened butter and granulated sugar together until light and fluffy, about 2-3 minutes.

4. Add wet ingredients: Beat in the egg, lime zest, lime juice, and vanilla extract until fully combined.

5. Combine wet and dry ingredients: Gradually add the dry ingredients to the wet ingredients, mixing just until combined. The dough will be soft and slightly sticky.

6. Form cookies: Use a cookie scoop or tablespoon to form dough balls, placing them about 2 inches apart on the prepared baking sheet. Gently flatten each dough ball with the back of a spoon or your fingers.

7. Bake: Bake for 10-12 minutes, or until the edges are lightly golden, but the centers are still soft.

8. Cool: Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

For the glaze:

1. Make the glaze: In a small bowl, whisk together the powdered sugar, lime juice, and lime zest (if using) until smooth. The glaze should be thick but pourable. If it’s too thick, add a few extra drops of lime juice.

2. Drizzle the glaze: Once the cookies are completely cool, drizzle the glaze over the tops of each cookie, letting it naturally drip down the sides. You can use a spoon or a small piping bag for more control.

3. Let the glaze set: Allow the glaze to set for about 10-15 minutes before serving.

Serve:

1. Enjoy: Once the glaze has set, serve and enjoy your tangy, refreshing Key Lime Cookies!

Servings and Timing

• Servings: This recipe makes about 18-20 cookies, depending on the size.

• Preparation time: 10 minutes

• Baking time: 10-12 minutes

• Total time: 25-30 minutes

Variations

• Add coconut: For a coconut key lime cookie twist, mix in ½ cup of shredded coconut to the dough for added texture and tropical flavor.

• Make them gluten-free: Use a gluten-free flour blend to make these cookies gluten-free.

• More lime flavor: For an extra zesty kick, add a little extra lime zest to both the cookie dough and the glaze.

Storage/Reheating

• Storage: Store leftover cookies in an airtight container at room temperature for up to 4 days. If you want them to stay fresher for longer, refrigerate them.

• Freezing: These cookies freeze well! Place them in a freezer-safe container or bag, separated by parchment paper. Freeze for up to 2-3 months. To thaw, leave them at room temperature for about 30 minutes before serving.

• Reheating: These cookies are best enjoyed at room temperature, but you can warm them slightly in the microwave for a few seconds if you prefer.

FAQs

Can I use regular limes instead of key limes?

Yes, you can use regular limes instead of key limes. The flavor may be slightly different, but still delicious. Key limes have a more tart and floral flavor, which is ideal for this recipe.

Can I make these cookies without the glaze?

Yes, the cookies are tasty even without the glaze, especially if you prefer a less sweet treat. You can also dust them with powdered sugar if you prefer a lighter touch.

How can I make the dough ahead of time?

You can make the dough ahead of time and store it in the refrigerator for up to 3 days. When ready to bake, just scoop and bake as usual.

Can I add other flavors to these cookies?

Yes! Feel free to experiment with other flavors. You can add a touch of coconut extract or swap the lime juice for lemon juice for a slightly different citrus flavor.

Conclusion

Key Lime Cookies are a zesty, refreshing, and irresistible treat that combines the bright flavors of lime with a soft, chewy cookie base. With a simple glaze to finish, these cookies are perfect for any occasion, from a casual snack to a special gathering. Whether you’re craving a tangy dessert or want to impress guests with a unique sweet treat, these Key Lime Cookies are sure to delight everyone who tries them!