If you’ve ever experienced the soft, chewy bliss of a Crumbl cookie, then you know why their Snickers Peanut Butter Cookies are so popular. This homemade version is a spot-on copycat: rich, buttery peanut butter cookies loaded with real Snickers candy bar pieces, finished with a thick swirl of caramel buttercream and even more candy chunks on top.
These cookies aren’t just delicious—they’re indulgent, decadent, and a guaranteed crowd-pleaser. Whether you’re baking for a birthday party, holiday treat box, or just satisfying a late-night craving, this recipe delivers bakery-level quality in your own kitchen.
Why You’ll Love These Crumbl Snickers Peanut Butter Cookies
- Perfectly soft and chewy with a slightly crisp edge
- Packed with gooey Snickers pieces in every bite
- Topped with a rich caramel buttercream frosting
- Easy to make with everyday ingredients
- Freezer-friendly and great for make-ahead desserts
The combination of salty peanut butter, sweet caramel, and chocolate makes these cookies an irresistible treat. Each element complements the others without overpowering them, making this recipe a go-to for cookie lovers who want something extra special.
Preparation Phase and Equipment You’ll Need
Essential Tools:
- Mixing bowls (large and medium)
- Hand mixer or stand mixer
- Rubber spatula
- 3-tablespoon cookie scoop (or standard ice cream scoop)
- Baking sheets
- Parchment paper
- Wire cooling rack
- Piping bag or spoon for frosting application
Why These Tools Matter:
- Hand mixer: Essential for creaming butter and sugars until light and fluffy.
- Cookie scoop: Ensures uniform cookie size and even baking.
- Cooling rack: Prevents cookies from becoming soggy by allowing air to circulate underneath.
- Parchment paper: Ensures even baking and easy removal.
Tips Before You Start
- Use room temperature butter and eggs to create a smooth, cohesive dough.
- Chop Snickers bars into small pieces to prevent large candy pockets from melting through the cookie surface.
- Avoid overbaking. The cookies will continue to bake slightly on the sheet after you remove them from the oven.
- Bake cookies one sheet at a time for the most consistent results.
Ingredients
For the Cookies:
- 8 tablespoons (4 oz) unsalted butter, room temperature
- ½ cup packed light brown sugar (3.5 oz)
- ⅓ cup granulated sugar (2.5 oz)
- ½ cup smooth peanut butter (4.5 oz)
- 1 teaspoon vanilla extract
- 1 large egg, room temperature
- 1¼ cups all-purpose flour (6.25 oz)
- ½ teaspoon baking soda
- ⅛ teaspoon salt
- 1¼ cups chopped Snickers bars, divided (about 13 fun-size bars)
For the Caramel Buttercream:
- 12 tablespoons (6 oz) unsalted butter, room temperature
- 2 cups powdered sugar (8 oz)
- 4–6 tablespoons thick caramel sauce
- ½ teaspoon vanilla extract
Step-by-Step Instructions
Make the Cookies:
- Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper.
- In a large bowl, cream the butter, brown sugar, and granulated sugar using a hand mixer on medium speed until smooth and fluffy (2 to 3 minutes).
- Add the peanut butter and vanilla extract, mixing until fully incorporated.
- Add the egg and mix just until combined. Avoid overmixing.
- Sprinkle in the flour, baking soda, and salt. Use a spatula to fold the mixture until no dry streaks remain.
- Fold in ¾ cup of the chopped Snickers pieces. Reserve the rest for topping.
- Use a 3-tablespoon cookie scoop to portion out dough. Place cookies about 2 inches apart on the prepared baking sheets.
- Bake one sheet at a time for 10 to 12 minutes, or until the tops look set and slightly crackled. The edges should just begin to turn golden.
- Let cookies cool on the baking sheet for 10 minutes, then transfer to a wire rack to cool completely.
Make the Caramel Buttercream:
- In a clean mixing bowl, beat the room temperature butter until smooth and creamy.
- Gradually add the powdered sugar, mixing on low speed at first, then increasing to medium-high until fluffy.
- Add 4 tablespoons of caramel sauce and vanilla extract, mixing until smooth.
- Adjust the texture as needed: Add more caramel for a looser consistency, or more powdered sugar to stiffen. If too thick, a teaspoon of milk or cream can help loosen the mixture.
Frost and Decorate:
- Once cookies are fully cooled, apply the caramel buttercream using a spoon or piping bag.
- Sprinkle the remaining chopped Snickers pieces over the frosting.
- Chill the cookies until the frosting is set. Store in an airtight container in the refrigerator.
Serving Suggestions
Here are some thoughtful ways to enjoy and present these cookies:
- Serve slightly chilled to enhance the structure of the frosting and keep the cookie firm. This texture contrast is especially satisfying.
- Pair with a beverage like milk, hot chocolate, or coffee. The creaminess of the caramel and peanut butter complements warm drinks.
- Create a cookie platter with other peanut butter or caramel-themed treats for variety.
- Use as a gift by placing them in treat boxes lined with parchment or wax paper. They travel well when chilled.
- Make cookie sandwiches by doubling up two cookies with frosting in between for an ultra-indulgent dessert.
These cookies are visually appealing and rich enough to stand alone but also flexible enough to pair well with other desserts or snacks.
Common Mistakes to Avoid
Baking cookies, especially with add-ins like Snickers and rich buttercream frosting, can come with a few pitfalls. Here are the most common issues and how to prevent them:
Overmixing the Dough
Overmixing the cookie dough after adding flour can lead to dense, tough cookies. Mix until just combined to keep the texture soft and tender.
Using the Wrong Type of Peanut Butter
This recipe requires smooth, processed peanut butter. Avoid natural or oil-separated peanut butter as it can result in oily or crumbly cookies.
Oversized Snickers Pieces
Snickers chunks that are too large may melt unevenly and cause cookies to spread or deform. Chop fun-size bars into eight or more small pieces.
Skipping the Cooling Time
If you frost the cookies while they are still warm, the buttercream will melt. Allow the cookies to cool completely before adding frosting and toppings.
Overbaking the Cookies
Take the cookies out when the edges are set but the center still looks slightly underdone. They will finish baking on the hot sheet. Overbaking makes them dry and crumbly.
How to Perfect the Recipe Every Time
Even if you’ve never made a Crumbl copycat cookie before, these tips will help you create cookies that look and taste bakery-worthy.
- Weigh your flour for accurate results. Too much flour is one of the top causes of dry cookies.
- Bake one tray at a time in the center of the oven to ensure even baking.
- Adjust caramel buttercream to your desired thickness by balancing caramel and powdered sugar.
- Top with flaky sea salt for contrast and a professional finish. A small pinch enhances the overall flavor.
- Use parchment paper to prevent spreading and to make cleanup easier.
Following these suggestions can turn a good cookie into a great one. Paying attention to detail during preparation and baking will yield consistent results.
Side Dish Recommendations
While Crumbl Snickers Peanut Butter Cookies can certainly hold their own, pairing them with the right side dish can create a balanced dessert spread or elevate a party platter. Here are eight great pairing ideas:
1. Vanilla Bean Ice Cream
Creamy, cold vanilla ice cream balances the richness of the peanut butter and caramel, creating a satisfying temperature and texture contrast.
2. Fresh Fruit Salad
A refreshing fruit salad with berries, citrus, and mint offers acidity and brightness to cut through the sweetness of the cookies.
3. Chocolate-Covered Pretzels
The salty crunch of pretzels dipped in dark chocolate pairs perfectly with the soft and chewy cookie base.
4. Salted Caramel Latte
A coffee drink with caramel notes complements the frosting and intensifies the Snickers flavor profile.
5. Whipped Cream with Crushed Nuts
A dollop of whipped cream topped with chopped peanuts or almonds brings lightness and added crunch.
6. Greek Yogurt with Honey
The tanginess of Greek yogurt combined with sweet honey provides a slightly tart contrast to the cookie’s richness.
7. Cheesecake Bites
Small cheesecake squares or bites can serve as a creamy and slightly tangy companion to the chewy, nutty cookie.
8. Chocolate Mousse
Silky and bittersweet chocolate mousse acts as a decadent but not overpowering addition to a dessert spread featuring these cookies.
Storage Instructions
Refrigerator
Once the cookies have been frosted and topped with chopped Snickers, they should be stored in an airtight container in the refrigerator. Keep a layer of wax paper between each layer of cookies to prevent sticking.
- Shelf life: Up to 4 days in the refrigerator
- Best for: Keeping the frosting firm and maintaining structure
Freezer
These cookies freeze beautifully when stored properly. You can freeze the frosted cookies, or store unfrosted cookies separately and frost them fresh after thawing.
- Freeze individually: Place cookies in a single layer on a baking sheet until frozen, then transfer to an airtight container or freezer bag.
- Shelf life: 1 to 2 months
- Thawing method: Let thaw in the refrigerator overnight or at room temperature for 30 to 60 minutes
Reheating Instructions
If you prefer your cookies warm, you can gently reheat them. However, reheating frosted cookies can soften or melt the buttercream, so it’s best done with unfrosted cookies.
- Microwave: Reheat an unfrosted cookie for 10 to 15 seconds.
- Oven: Warm cookies at 300°F (150°C) for 4 to 5 minutes on a baking sheet.
For frosted cookies, allow them to come to room temperature for the best texture and flavor.
Recipe Tips and Tricks
Get the most out of your Crumbl Snickers Peanut Butter Cookies with these tried-and-true tips:
- Use processed peanut butter, such as Jif or Skippy. Natural peanut butter can make the dough oily or cause it to separate.
- Weigh your ingredients whenever possible, especially flour. Too much flour can dry out the cookies.
- Bake cookies one sheet at a time to maintain a consistent oven temperature and get evenly baked results.
- Do not skip cooling time before frosting. Warm cookies will cause the buttercream to melt and slide.
- Add a pinch of sea salt on top of the frosted cookies for a flavor contrast that enhances the caramel and chocolate notes.
Following these small steps will make a noticeable difference in the taste, appearance, and overall success of your cookies.
Frequently Asked Questions
Can I make the dough ahead of time?
Yes. The dough can be made and stored in the refrigerator for up to 24 hours. Allow it to come to room temperature before scooping and baking for best results.
Can I use crunchy peanut butter?
While crunchy peanut butter can be used, it will slightly alter the texture. The original Crumbl version uses a smooth, creamy base for a soft and uniform texture.
What kind of caramel sauce works best for the frosting?
Use a thick, high-quality caramel sauce that holds its shape in frosting. Brands like Mrs. Richardson’s or homemade caramel sauce are ideal. Avoid thin or runny sauces as they will cause the frosting to break down.
Can I skip the frosting?
Yes. These cookies are delicious even without the buttercream. For a simpler version, bake the cookies with Snickers inside and skip the topping.
Can I substitute Snickers with another candy?
Absolutely. You can use Milky Way, 3 Musketeers, or any caramel-nougat chocolate bar. The flavor will change slightly, but the texture and richness will remain similar.
Conclusion
If you’re looking to recreate one of Crumbl’s most iconic and indulgent cookies, this Crumbl Snickers Peanut Butter Cookies recipe is your go-to guide. With a rich, chewy peanut butter base, a swirl of creamy caramel buttercream, and real Snickers pieces throughout, each bite offers a perfect blend of salty, sweet, and chewy textures.
These cookies are more than just a treat—they’re a dessert experience. Perfect for gifting, celebrating, or enjoying with your favorite drink, this recipe delivers on both flavor and presentation. Whether you’re a seasoned baker or trying a copycat recipe for the first time, you’ll find this one easy to follow and hard to resist.
Ready to make your own Crumbl experience at home? Bake a batch today and taste the difference that real candy, real butter, and real flavor make.
Crumbl Snickers Peanut Butter Cookies
Ingredients
For the Cookies:
- 8 tablespoons 4 oz unsalted butter, room temperature
- ½ cup packed light brown sugar 3.5 oz
- ⅓ cup granulated sugar 2.5 oz
- ½ cup smooth peanut butter 4.5 oz
- 1 teaspoon vanilla extract
- 1 large egg room temperature
- 1¼ cups all-purpose flour 6.25 oz
- ½ teaspoon baking soda
- ⅛ teaspoon salt
- 1¼ cups chopped Snickers bar pieces divided (about 13 fun size bars)
For the Caramel Buttercream:
- 12 tablespoons 6 oz unsalted butter, room temperature
- 2 cups powdered sugar 8 oz
- 4 –6 tablespoons thick caramel sauce such as Mrs. Richardson’s
- ½ teaspoon vanilla extract
Instructions
Make the Cookies:
- Preheat oven to 350°F (175°C) and line two baking sheets with parchment paper.
- In a large bowl, use a hand mixer to cream the butter, brown sugar, and granulated sugar until smooth (about 2–3 minutes).
- Add the peanut butter and vanilla extract, mixing until combined. Add the egg and mix just until incorporated.
- Sprinkle in the flour, baking soda, and salt. Fold together with a spatula until no streaks of flour remain.
- Fold in ¾ cup of the chopped Snickers pieces.
- Scoop dough using a 3-tablespoon cookie scoop to make about 16 cookies. Place on prepared sheets about 2 inches apart.
- Bake one sheet at a time for 10–12 minutes, until tops are crackled and edges begin to turn golden. Do not overbake.
- Let cookies cool on the baking sheets for 10 minutes, then transfer to a wire rack to cool completely.
Make the Caramel Buttercream:
- In a mixing bowl, beat the butter until smooth and creamy.
- Add the powdered sugar in batches, mixing until fully incorporated and fluffy.
- Add caramel sauce (start with 4 tablespoons) and vanilla extract. Beat until smooth.
- Adjust flavor or texture as needed: add more caramel for flavor, or more powdered sugar to thicken. To thin, add 1–2 teaspoons of milk or cream.
Frost and Decorate:
- Once cookies are fully cooled, frost with a swirl of caramel buttercream using a spoon or piping tip.
- Top with the remaining chopped Snickers pieces.
- Refrigerate cookies until frosting is set. Once chilled, they can be gently stacked with wax paper between layers.
