If you love the bright, tangy flavor of key lime pie but also crave the soft, chewy goodness of a bakery-style cookie, Crumbl Key Lime Pie Cookies bring the best of both worlds together. These cookies are inspired by the popular bakery treat, featuring a graham cracker-infused base topped with a creamy, citrusy filling that tastes just like a slice of classic key lime pie. The result is a dessert that feels both refreshing and indulgent at the same time.
Why You’ll Love This Recipe
There are plenty of reasons to fall in love with Crumbl Key Lime Pie Cookies, starting with their unique flavor combination. The tangy lime filling cuts through the sweetness of the cookie base, creating a balanced dessert that doesn’t feel overly heavy. It’s refreshing in a way that most cookies aren’t, making it perfect for warmer seasons or when you want something lighter.
Another reason is the texture. These cookies aren’t just soft—they’re layered. The base has a slight crunch from the graham cracker crumbs, while the topping is creamy and smooth. That contrast keeps every bite interesting and satisfying. It’s not just a cookie; it’s an experience.
You’ll also appreciate how customizable the recipe is. You can adjust the lime intensity, add extra zest, or even experiment with different toppings like toasted coconut or fresh berries. It’s a flexible dessert that allows you to get creative while still delivering consistent results.
Ingredients You’ll Need
Tip: You’ll find the full list of ingredients and measurements in the recipe card below.
Cookies:
- 1 cup salted butter, softened
- 3/4 cup light brown sugar, packed
- 1/2 cup granulated sugar
- 1/2 cup canola or vegetable oil
- 2 large eggs
- 1 tablespoon vanilla extract
- 2 1/2 cups all-purpose flour
- 2 1/2 cups graham cracker crumbs (divided: 1 1/2 cups + 1 cup)
- 2 teaspoons cornstarch
- 1 1/2 teaspoons baking powder
- 1 teaspoon salt
Key Lime Filling:
- 1 1/2 cups heavy whipping cream
- 16 oz cream cheese, softened
- 28 oz sweetened condensed milk
- 1/2 cup sour cream
- 10 oz lime juice
Garnishes:
- Whipped cream
- Graham cracker crumbs
- Lime wedges
- Lime zest
These ingredients come together to create a dessert that’s rich, tangy, and full of texture, closely mimicking the flavors of a traditional key lime pie.
Let’s Get Started
Start by preheating your oven to 350°F (175°C) and lining a baking sheet with parchment paper. In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy. Add the oil, eggs, and vanilla extract, mixing until everything is well combined.
In a separate bowl, whisk together the flour, 1 1/2 cups of graham cracker crumbs, cornstarch, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, stirring until a soft dough forms.
Scoop out portions of dough and roll them into balls. Then roll each ball in the remaining 1 cup of graham cracker crumbs to coat the outside. Place them on the prepared baking sheet and gently flatten each one slightly.
Bake for about 10–12 minutes, or until the edges are set and lightly golden. Allow the cookies to cool completely before adding the topping.
For the filling, beat the cream cheese until smooth, then add the sweetened condensed milk, sour cream, and lime juice. Mix until creamy and well combined. In a separate bowl, whip the heavy cream until stiff peaks form, then gently fold it into the lime mixture.
Once the cookies are cool, spread or pipe the key lime filling on top of each one. Garnish with whipped cream, a sprinkle of graham cracker crumbs, lime zest, or a small lime wedge for a finishing touch.
Servings and Pairing Variations
This recipe typically makes about 18–24 cookies, depending on the size you choose. They’re perfect for parties, potlucks, or as a make-ahead dessert for special occasions. Since they’re individually portioned, they’re easy to serve and enjoy without extra utensils.
For pairing, these cookies go wonderfully with light beverages like iced tea, lemonade, or even a simple cup of coffee. The citrus flavor complements drinks that are refreshing rather than heavy.
You can also experiment with variations. Try adding coconut flakes for a tropical twist, or swap lime juice for lemon if you prefer a different citrus profile. Another option is to make mini versions for bite-sized treats, which are great for events or dessert trays.
Storage Tips
Because of the creamy topping, these cookies should be stored in the refrigerator. Place them in an airtight container and keep them chilled for up to 4–5 days. The cool temperature helps maintain the texture and freshness of the filling.
If you want to prepare ahead, you can bake the cookies in advance and store them separately. Add the filling just before serving for the best texture and appearance.
Freezing is also an option for the cookie base. Freeze the baked cookies (without topping) for up to 2 months, then thaw and decorate when ready to serve.
FAQs
Can I use bottled lime juice?
Yes, but fresh lime juice provides a brighter and more natural flavor.
Do I need to chill the filling?
Chilling helps the filling set and makes it easier to spread.
Can I make the cookies smaller?
Absolutely, just adjust the baking time slightly.
Can I skip the graham cracker coating?
You can, but it adds a key texture and flavor element.
Final Thoughts
Crumbl Key Lime Pie Cookies offer a creative and delicious way to enjoy a classic dessert in cookie form. With their soft base, creamy topping, and refreshing citrus flavor, they bring something unique to any dessert table.
Print
Crumbl Key Lime Pie Cookies
- Total Time: 37 minutes
- Yield: 24 cookies
- Diet: Vegetarian
Description
Soft graham cracker cookies topped with a rich and tangy key lime pie filling, inspired by the popular bakery favorite.
Ingredients
Cookies:
- 1 cup salted butter, softened
- 3/4 cup light brown sugar, packed
- 1/2 cup granulated sugar
- 1/2 cup canola or vegetable oil
- 2 large eggs
- 1 tablespoon vanilla extract
- 2 1/2 cups all-purpose flour
- 2 1/2 cups graham cracker crumbs (divided)
- 2 teaspoons cornstarch
- 1 1/2 teaspoons baking powder
- 1 teaspoon salt
Key Lime Filling:
- 1 1/2 cups heavy whipping cream
- 16 oz cream cheese, softened
- 28 oz sweetened condensed milk
- 1/2 cup sour cream
- 10 oz lime juice
Garnish (optional):
- Whipped cream
- Graham cracker crumbs
- Lime zest or wedges
Instructions
- Preheat oven to 350°F (175°C) and line a baking sheet.
- Cream butter, brown sugar, and granulated sugar until fluffy.
- Mix in oil, eggs, and vanilla extract.
- In another bowl, whisk flour, 1 1/2 cups graham crumbs, cornstarch, baking powder, and salt.
- Combine wet and dry ingredients to form dough.
- Roll dough into balls, coat in remaining graham crumbs, and flatten slightly.
- Bake for 10–12 minutes and let cool completely.
- Beat cream cheese, condensed milk, sour cream, and lime juice until smooth.
- Whip cream separately, then fold into mixture.
- Spread or pipe filling onto cooled cookies and garnish as desired.
Notes
- Chill the filling slightly for easier spreading.
- Use fresh lime juice for brighter flavor.
- Store cookies in the refrigerator for best texture.
- Prep Time: 25 minutes
- Cook Time: 12 minutes