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These Crumbl key lime pie cookies are inspired by the iconic key lime pies. With a graham cracker cookie base that is topped with a homemade from scratch key lime pie filling, a dollop of whipped cream, and a wedge of lime to finish it off!

I know you will also love this Crumbl Salted Caramel Cheesecake Cookies, The Best Chilled Crumbl banana cream pie Cookies, The Best Crumbl Apple Pie Cookies with Oats, and Crumbl Pecan Pie cookies with sugar cookies

Key lime pie cookies - Crumbl copycat

A few months ago I went to Crumbl to grab the key lime pie cookie because everyone kept asking me to remake them. Unfortunately, it was right around the time I was going to France to visit my family. After I returned, immediately, I tried to catch up but wasn’t able to.

So technically in my mind this was my sign and let me tell you…!!! It was so exciting because I remembered this cookie tasting insanely good.

This is the best Crumbl key lime pie cookies

After a few trials and errors, I was able to get this recipe just right and maybe even better since that’s always a goal of mine and I literally cannot wait for you to make

Why you need to make this recipe!

  • It’s such an easy and delicious cookie.
  • This recipe is a fun twist on the popular key lime pie.
  • I can guarantee that this recipe will be one of your favorite because it was one of the most requested Crumbl copycats ever.
  • With this recipe you’ll be able to enjoy your favorite Crumbl copycat recipe year round wihout having to wait for them to bring it back, plus you will save a ton of money!
Ingredient for key lime pie cookies

Ingredients for this key lime cookies

Here are the ingredients you will need to make this key lime cookie recipe. Make sure to scroll down to the recipe card for the full detailed ingredient measurements.

  • Butter– you can use either salted or unsalted butter as long as it is softened.
  • Granulated and brown sugar– This cookie uses two types of sugar to geth the right texture and sweetness
  • Egg– The gg is the binding agent.
  • Vanilla butter emulsion The vanilla butter emulsion will help give a ittle extra depth to the cookies.
  • Flour– AP flour works great for this recipe.
  • Graham crackers– This is what will give the cookies that key lime pie crust feel.
  • Salt– Always use a little salt in your sweet treats to balance out the flavors.
  • Baking soda & baking powder– These are the leavening agents that will give the cookies a little height.
  • Cream cheese– Use softened cream cheese at room tmeperature to make the filling of the key lime pie cookies.
  • Sweetened condensed milk – This is what will sweeten and help give some body to our key lime pie filling.
  • Key lime juice & zest– This is the start of the show

Can I use regular limes instead of key limes?

It is preferable that you use the juice of key limes because it is stronger in flavor and will yield a tangy key lime pie filling.

Of course, if you don’t have that, feel free to use regular limes.

How to make key lime pie cookies at home?

This is how you can make these pie cookies at home. Make sure to scroll down to the recipe card for the full detailed instructions!

  1. Cream the butter and both sugar together.
  2. Mix in the egg and vanilla butter emultion.
  3. Add in the flour, baking soda, baking powder, graham cracker crumbls, and salt and mix just until combined.
  4. Scoop out 8 equally sized cookie dough balls.
  5. Roll them in the rest of the graham cracker crumbs, place on the prepared baking sheet and make an indentation using a tablespoon measuring spoon and bake in the oven.
  6. Pull the cookies out and make an indentation with a 1/4 cup measuring up or the ottom of a glass, and bake again for 2 minutes.
  7. Let the cookies cool down while you make the key lime pie filling.

Make the key lime pie filling

  1. Cream the cream cheese, sweetened condensed milk, lime juice, and lilme zest together until combined and fluffy.
  2. Top each cookies down cookie with the key lime pie filling and enjoy!
Lime pie cookie cut in half

Frequently asked questions – FAQ

How to store key lime pie cookies?

These cookies can be stored in the fridge in an air-tight container for up to 4 days. Since they are supposed to be enjoyed chilled you can pull them out whenever you want to serve them!

Cmini catering size key lime pie cookies

How to make mini Crumbl catering key lime pie cookies

Instead of making 8 large cookies, you can make 16 smaller ones. Make a well in the center of the small cookies using a 1 tsp measuring spoon and bake for 7 minutes. Pull the cookies out of the oven and make an indentation in the center with a 1 tbsp measuring spoon and place back in the oven for another 2 minutes for a total bake time of 9 minutes.

Pull out the cookies, let them cool down then fill with the lime pie filling.

Can I freeze key lime pie cookies?

Absolutely! You can flash freeze them on a baking sheet for a few hours until fully solid then place them in an air-tight container and freeze for up to 1 month.

Whenever you’re ready to enjoy, let them thaw in the fridge overnight or on the counter for a few hours.

Key lime pie cookies

If you made these Key Lime Pie Cookies and enjoyed them, don’t forget to leave a 5-star review by clicking on the 5 stars under the title and description. It would help me a ton 

Key lime pie cookies
4.97 from 151 votes

Key Lime Pie Cookies – Crumbl copycat

These key lime pie cookies are the ultimate sweet and tangy pie cookies. They are made with a graham cookie base and a homemade key lime pie filling!
Prep: 25 minutes
Cook: 10 minutes
Total: 35 minutes
Servings: 8 cookies
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Ingredients 
 

Graham cracker cookies

  • 1/2 cup Butter softened, salted or unsalted
  • 1/3 cup granulated sugar
  • 1/4 cup brown sugar
  • 1 egg
  • 1 tsp vanilla butter emulsion
  • 1 & 1/3 cup AP flour
  • 1 cup graham crackers finely crushed, about 7 sheets
  • 1/4 tsp salt
  • 1/4 tsp baking soda
  • 1/2 tsp baking powder
  • 1/3 cup graham crackers finely crushed, about 2 sheets

Key lime ie filling

Instructions 

  • Preheat the oven to 350F then line a baking sheet with parchement paper and set it aside.
  • Cream the butter, granulated sugar, and brown sugar until combined. Add in the egg and the vanilla butter emulsion and mix again.
  • Add in the flour, graham cracker crumbs, salt, baking soda, and baking powder and mix just until the flour mixture disappears.
  • Using a large cookie scooper, scoop out 8 equally sized cookie dough balls, roll them between the palm of your hands then roll them in the 1/3 cup of the crushed graham crackers.
  • Place the cookie dough on the prepared baking sheet, then using a 1 tablespoon measuring spoon, make a well in the center of the cookie dough. Bake in the preheated oven for 10 minutes, pull the cookies out, make an indentation in the center using a 1/4 cup measuring cup or the bottom of a glass then place back in the oven for another 2 minutes. Let the cookies cool down on the baking sheet for 15 minutes then transfer to a cooling rack.

key lime pie filling

  • In a stand mixer cream the cream cheese and sweetened condensed milk, lime juice, and lime zest together until combined.
  • Fill the cooled-down cookies with the key lime pie filling and chill for an hour or two to set. Top with a lime wedge and a dollop of whipped cream.

Notes

How to store key lime pie cookies?

These cookies can be stored in the fridge in an air-tight container for up to 4 days. Since they are supposed to be enjoyed chilled you can pull them out whenever you want to serve them!

Nutrition

Calories: 528Calories | Carbohydrates: 67g | Protein: 6g | Fat: 27g | Saturated Fat: 15g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 8g | Trans Fat: 1g | Cholesterol: 82mg | Sodium: 734mg | Potassium: 136mg | Fiber: 1g | Sugar: 35g | Vitamin A: 756IU | Vitamin C: 1mg | Calcium: 100mg | Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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If you enjoyed this Crumbl key like pie cookies recipe make sure to pin it for later!

About Chahinez

Chahinez Tabet Aoul is the recipe developer, photographer, and writer behind Lifestyle of a Foodie and Simple Copycat Recipes. Based in Las Vegas, Nevada, Chahinez is known for creating approachable, high-reward recipes that feel like they came straight from your favorite restaurant. Only easier, more fun, and made right a thome!

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4.97 from 151 votes (111 ratings without comment)

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120 Comments

  1. danni werner says:

    5 stars
    Absolutely spot on and delicious ! This cookie seems complex but this recipe is simple, easy and DELICIOUS!! Will be making this recipe again and again! 😋❤️

    1. Chahinez says:

      What a great comment! Thank you!

  2. Alexis says:

    5 stars
    This was such a fun an delicious recipe! I made these as a birthday treat for a key lime pie lover in my life and they were a hit! The cookie is soft and chewy and the cream cheese filling is delish. I made the recipe exactly as written and the results were perfect!

    1. Chahinez says:

      YAY! Enjoy Alexis!

  3. Megan says:

    5 stars
    So yummy! They have such a nice tart taste that goes perfect with the graham cracker cookie! Definitely best assembling them then putting them to chill for 15-20 minutes

    1. Chahinez says:

      I completely agree!! Thank you Megan.

  4. hannah says:

    5 stars
    These cookies were delicious and stayed chewy after cooling, and the filling tasted amazing.

  5. Madison says:

    5 stars
    loved these cookies! so easy to make and taste delicious !

  6. Katherine B says:

    I cant find the emulsion flavoring at my stores, what can I use to substitute?

    1. Chahinez says:

      You can use vanilla extract 🙂

  7. Celia says:

    5 stars
    These were my favorite Crumbl cookie I ever had so when I found out you had a copycat recipe for them I had to try and recreate them right away! These were my mom’s favorite as well. You didn’t fail me again and they were so great! I hope this link works. I’ve made them 3x already. Thank you so much for sharing. I love the vanilla butter emulsion it brings so much flavor. I’ve used it in a few of my cheesecake recipes as well since finding it from your recipe as well. https://i.redd.it/e40d8nv5ftx81.jpg

    1. Chahinez says:

      These look SO delicious Celia! Thank you for trying them!

  8. Andrea says:

    Hi, I need to make 36 of these for a business trip and will need to pack these for travel. I will pack in a container with icepacks as the flight is not that long and then keep in the hotel fridge temporarily. About the lime wedge…would you freeze these with the fresh lime wedge on top? Or, would you candy the key lime wedges and put on top right before serving? Not sure how these would thaw or travel with a fresh lime wedge on top…just want to make sure I don’t mess these up. Thank you.

    1. Chahinez says:

      Skip the fresh lime wedge when freezing or traveling and just put it on after. A candied lime wedge will hold up better and won’t release juice onto the cookie during thawing.

  9. Candice says:

    5 stars
    I was incredibly impressed with how these cookies turned out! I was worried they’d get hard and not be chewy after cooling, but they were the perfect texture and stayed chewy even the next day. The filling was delicious too. I’d give these more stars if I could. I will definitely be trying more recipes Chahinez.

    1. Chahinez says:

      What a great review!! Thank you so much Candice!

      1. Danielle says:

        4 stars
        This recipe is fantastic! However I did make some changes. I found the amount of lime juice was making the filling unstable and too fluid. I used half the juice and added extra lime zest as well as True Lime. I also added a little powdered sugar to help thicken. Even with these additions, the filling was pretty loose. Next time I think I’ll try skipping the juice all together and just use the zest and True Lime. The actual cookie portion was soft and chewy, perfect! A great recipe! I’ll be making these again!

      2. Chahinez says:

        Thank you for trying the recipe 😊

  10. Gabrielle says:

    Every time crumbl releases a new cookie, I go to Chahinez’s ig page and try out her recipes for the cookies. They always come out amazing !!!! Plus I’ve tasted crumbl and they’re good but these are even better! So far I’ve made the banana n creme, ruby kisses and key lime pie cookies. Thank you Chahinez for your amazing recipes.

    1. Chahinez says:

      You’re welcome and thank you for trying out the recipe 🙂