If you love a cookie that’s soft, chewy, and bursting with flavor, these White Chocolate Key Lime Cookies are going to be your new favorite treat! They have the perfect balance of sweet and tangy, with creamy white chocolate chips melting into every bite and a refreshing citrusy kick from fresh key lime zest and juice. Trust me, these cookies are a game-changer—one bite, and you’ll feel like you’re on a tropical vacation!
Why You’ll Love White Chocolate Key Lime Cookies
Perfect Sweet & Tangy Balance The rich sweetness of white chocolate meets the zesty brightness of key limes.
Soft & Chewy Texture These cookies stay irresistibly soft with just the right amount of chew.
Easy to Make No fancy ingredients or complicated steps—just simple, delicious baking!
Unique Flavor A fun twist on classic cookies that’s guaranteed to impress.
Great for Any Occasion Whether it’s for a party, a gift, or just a personal treat, these cookies are always a hit!
Ingredients
Ingredients in White Chocolate Key Lime Cookies
These cookies are made with simple ingredients that pack a punch of flavor!
Flour The base of the cookies, providing structure and chewiness.
Baking Soda Helps the cookies rise and gives them a light, fluffy texture.
Salt Enhances all the flavors and balances the sweetness.
Unsalted Butter Adds richness and keeps the cookies soft.
Granulated Sugar & Brown Sugar The perfect combo for sweetness, moisture, and chewiness.
Eggs Binds everything together and adds a soft texture.
Vanilla Extract Brings a warm, comforting depth of flavor.
Key Lime Zest & Juice The star ingredient! Fresh key lime zest and juice give these cookies their irresistible citrusy zing.
White Chocolate Chips Creamy and sweet, they balance out the tartness beautifully.
(Note: The full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions
Let’s make these bright and delicious cookies step by step:
Prepare the Dough
In a bowl, whisk together the flour, baking soda, and salt. Set aside.
Cream the Butter and Sugars
In a large mixing bowl, beat the butter, granulated sugar, and brown sugar until light and fluffy. This step ensures soft and chewy cookies.
Add the Wet Ingredients
Mix in the eggs, vanilla extract, key lime zest, and key lime juice. The dough will smell amazing already!
Combine Everything
Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Avoid overmixing to keep the cookies tender.
Fold in the White Chocolate Chips
Gently stir in the white chocolate chips, making sure they’re evenly distributed.
Chill the Dough
For best results, refrigerate the dough for at least 30 minutes. This enhances the flavor and prevents the cookies from spreading too much.
Preheat & Bake
Preheat the oven to 350°F (175°C). Scoop the dough onto a lined baking sheet and bake for 10-12 minutes until the edges are lightly golden.
Cool & Enjoy
Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack. Then, dig in and enjoy the citrusy, chocolatey goodness!
Nutrition Facts
Servings: 24 cookies
Calories per serving: Approx. 180-200
Preparation Time
Prep Time: 15 minutes
Chill Time: 30 minutes
Cook Time: 10-12 minutes
Total Time: 55 minutes
How to Serve White Chocolate Key Lime Cookies
These cookies are amazing on their own, but here are a few fun ways to serve them:
- With a Glass of Cold Milk The classic way to enjoy cookies!
- As a Dessert Platter Addition Serve them with fresh fruit and other cookies for a delicious variety.
- Drizzled with White Chocolate Melt extra white chocolate and drizzle it on top for an elegant touch.
- With Ice Cream Sandwich a scoop of vanilla or coconut ice cream between two cookies for an indulgent treat!
Additional Tips
- Chill the Dough This prevents the cookies from spreading too much and makes them extra flavorful.
- Use Fresh Key Limes Their juice and zest give the best, most authentic citrus taste.
- Don’t Overbake The cookies should look slightly underdone in the center when you take them out—they’ll continue to set as they cool.
- Store Properly Keep them in an airtight container at room temperature for up to a week, or freeze for longer storage.
FAQ’s
1. Can I use regular limes instead of key limes?
Yes! Regular limes work well, but key limes have a slightly sweeter, more floral flavor.
2. Why chill the cookie dough?
Chilling helps prevent spreading and intensifies the flavors.
3. Can I make these gluten-free?
Yes! Substitute with a 1:1 gluten-free flour blend for a similar texture.
4. How do I know when the cookies are done?
The edges should be lightly golden, but the centers should still look soft—they’ll firm up as they cool.
5. Can I add coconut to these cookies?
Absolutely! Shredded coconut adds a lovely tropical touch.
6. What if I don’t have white chocolate chips?
You can chop up a white chocolate bar or even use milk or dark chocolate chips for a different flavor.
7. Can I freeze the cookie dough?
Yes! Scoop the dough onto a baking sheet, freeze until solid, then transfer to a bag. Bake straight from frozen, adding a couple of extra minutes to the bake time.
8. How do I make them even more lime-flavored?
Add an extra teaspoon of zest or a tiny drop of lime extract for an extra citrusy kick.
9. What’s the best way to store these cookies?
Keep them in an airtight container at room temperature for up to 5 days or freeze for longer storage.
10. Can I use dark brown sugar instead of light brown?
Yes, but it will make the cookies slightly richer with a deeper caramel flavor.
Conclusion
These White Chocolate Key Lime Cookies are the perfect combination of sweet, citrusy, and creamy flavors. With their soft, chewy texture and irresistible white chocolate-lime combo, they’re guaranteed to be a favorite for any occasion. Bake a batch and enjoy a little taste of tropical sunshine!
Print
White Chocolate Key Lime Cookies
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Total Time: 27 minutes
- Yield: 24 cookies
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These soft and chewy white chocolate key lime cookies are packed with citrusy flavor and creamy white chocolate. A perfect balance of sweet and tangy, they make a refreshing and delightful treat!
Ingredients
– 1 3/4 cups all-purpose flour
– 1/2 tsp baking soda
– 1/4 tsp salt
– 1/2 cup unsalted butter, softened
– 3/4 cup granulated sugar
– 1/4 cup brown sugar
– 1 egg
– 1 tbsp key lime zest
– 2 tbsp key lime juice
– 1 tsp vanilla extract
– 1 cup white chocolate chips
Instructions
1. Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper.
2. In a bowl, whisk together flour, baking soda, and salt. Set aside.
3. In a separate bowl, cream together the butter, granulated sugar, and brown sugar until light and fluffy.
4. Add the egg, key lime zest, key lime juice, and vanilla extract, mixing until well combined.
5. Gradually add the dry ingredients to the wet mixture, stirring until just combined.
6. Fold in the white chocolate chips.
7. Drop spoonfuls of dough onto the prepared baking sheet, spacing them about 2 inches apart.
8. Bake for 10-12 minutes, or until the edges are lightly golden.
9. Let cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.
10. Enjoy!
Notes
– If key limes are unavailable, you can substitute regular lime juice and zest.
– For extra lime flavor, add an additional teaspoon of lime zest.
– Store cookies in an airtight container at room temperature for up to 5 days.
– These cookies also freeze well; just thaw at room temperature before serving.
Nutrition
- Serving Size: 1 cookie
- Calories: 140 kcal
- Sugar: 12 g
- Sodium: 50 mg
- Fat: 6 g
- Saturated Fat: 3 g
- Unsaturated Fat: 2 g
- Trans Fat: 0 g
- Carbohydrates: 20 g
- Fiber: 1 g
- Protein: 2 g
- Cholesterol: 15 mg