Crumbl Snickers Peanut Butter Cookies

If you’re a fan of Crumbl Cookies, you’re going to love this copycat version of their Snickers Peanut Butter Cookies. These decadent treats feature a soft and chewy peanut butter cookie base packed with chopped Snickers bars. Each cookie is topped with a thick swirl of rich caramel buttercream and even more Snickers chunks. They strike the perfect balance between sweet, salty, nutty, and gooey—all in a single bite.

Whether you’re baking for a party, gifting homemade treats, or simply indulging in your own craving, these Crumbl Snickers Peanut Butter Cookies deliver that bakery-style experience in your own kitchen. They’re easy to make but taste like they came straight from a high-end cookie shop.

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Why You’ll Love This Recipe

• Bakery-style results at home without any complicated techniques
• Gooey candy centers from real Snickers bar pieces
• Peanut butter and caramel flavor that’s bold, creamy, and rich
• Perfect for all occasions, from birthdays to cookie swaps

Tools and Equipment You’ll Need

Having the right tools can make a big difference when baking Crumbl Snickers Peanut Butter Cookies. Here’s what you’ll need:

• Hand mixer or stand mixer: For creaming butter and sugars
• Large mixing bowls: One for the dough, another for the frosting
• Rubber spatula: For folding in dry ingredients and candy
• Cookie scoop (3-tablespoon size): Ensures evenly sized cookies
• Baking sheets lined with parchment paper: Prevent sticking and overbrowning
• Wire cooling rack: Essential for cooling the cookies evenly
• Piping bag or spoon: To apply caramel buttercream topping

Each tool helps create that iconic Crumbl cookie appearance and texture—thick, chewy, and perfectly frosted.

Preparation Tips for Best Results

• Use room temperature ingredients: This ensures smooth mixing and even texture
• Chop Snickers bars small: Large chunks may melt unevenly or make cookies spread
• Don’t overbake: Remove cookies when edges are golden and centers look slightly underbaked
• Cool completely before frosting: Prevents the buttercream from melting

Ingredients for Crumbl Snickers Peanut Butter Cookies

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 (about 13 fun size bars), divided

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
• Optional: 1–2 teaspoons milk or cream for consistency adjustment

Step-by-Step Directions

Make the Cookie Dough

1. Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
2. In a large mixing bowl, cream together the butter, brown sugar, and granulated sugar with a hand mixer until light and fluffy (2–3 minutes).
3. Add the peanut butter and vanilla extract, then mix until smooth.
4. Beat in the egg just until incorporated.
5. Add the flour, baking soda, and salt. Fold in gently with a spatula until no streaks remain.
6. Fold in ¾ cup of the chopped Snickers pieces.

Scoop and Bake

1. Using a 3-tablespoon cookie scoop, form dough into balls and place them on the prepared baking sheets, 2 inches apart.
2. Bake one sheet at a time for 10–12 minutes or until the tops crack and edges are golden.
3. Let cookies cool on the baking sheet for 10 minutes before transferring to a wire rack to cool completely.

Make the Caramel Buttercream

1. In a separate bowl, beat butter until smooth.
2. Gradually add powdered sugar, beating until fluffy.
3. Add caramel sauce and vanilla extract. Beat until smooth and creamy.
4. If needed, adjust with more powdered sugar or a small amount of milk.

Frost and Decorate

1. Once cookies are fully cooled, frost the tops with caramel buttercream using a spoon or piping bag.
2. Sprinkle with the remaining chopped Snickers pieces.
3. Refrigerate until the buttercream sets.

How to Serve Crumbl Snickers Peanut Butter Cookies

These Crumbl Snickers Peanut Butter Cookies are bold in flavor and presentation, making them ideal for a variety of occasions. Whether you’re preparing a dessert platter or packaging them as homemade gifts, these cookies shine in any setting.

Here are a few creative ways to serve them:

• Cookie platters: Combine with other bakery-style cookies like chocolate chip or sugar cookies for an eye-catching dessert spread.
• Gifting: Wrap each cookie individually in parchment or wax paper and place in a bakery box for a thoughtful homemade gift.
• Party displays: Stack them on a tiered dessert stand with caramel drizzle and chopped peanuts for extra flair.
• Holiday treats: These cookies are perfect for Thanksgiving, Christmas, or Valentine’s Day dessert tables thanks to their indulgent, crowd-pleasing flavor.

To elevate the experience even more, serve them slightly chilled for a firmer bite or allow them to come to room temperature for the ultimate chewy texture and buttercream softness.

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Common Mistakes and How to Avoid Them

Even simple recipes like Crumbl Snickers Peanut Butter Cookies can go wrong without the right techniques. Here are the most common pitfalls and how to fix them.

1. Overbaking the Cookies

Mistake: Leaving cookies in the oven until they look completely set.
Fix: Remove them when the edges are golden and the centers still look slightly underbaked. They continue to bake as they cool.

2. Flat Cookies

Mistake: Warm dough or incorrect flour measurement often leads to flat cookies.
Fix: Use a cookie scoop and, if needed, chill the dough for 30 minutes before baking. Always measure flour with a kitchen scale or spoon-and-level method.

3. Grainy Buttercream

Mistake: Cold butter or overuse of powdered sugar can cause gritty texture.
Fix: Make sure butter is softened to room temperature. Beat well and add powdered sugar in batches to avoid clumps.

4. Melting Snickers Chunks

Mistake: Using large candy chunks causes uneven melting and spreading.
Fix: Chop each fun-size Snickers into about eight small pieces. This ensures even distribution and better structure.

5. Frosting Too Soon

Mistake: Frosting warm cookies causes the buttercream to melt and slide.
Fix: Wait until cookies are fully cooled before frosting to maintain texture and appearance.

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8 Delicious Side Dish Pairings

Pairing your Crumbl Snickers Peanut Butter Cookies with complementary treats or drinks enhances the entire dessert experience. These pairing ideas are simple to prepare and perfect for parties, holiday spreads, or indulgent nights in.

1. Vanilla Bean Ice Cream

The creamy vanilla base balances the richness of the cookie and buttercream. Add a scoop on the side or serve cookie ice cream sandwiches.

2. Fresh Berry Salad

A chilled bowl of strawberries, raspberries, and blueberries adds a refreshing contrast to the cookie’s bold flavor.

3. Chocolate Milkshake

A thick chocolate milkshake pairs well with the peanut butter and caramel components, creating a nostalgic dessert combo.

4. Hot Coffee or Cold Brew

The bitterness of coffee balances the cookie’s sweetness. Serve black or with cream depending on the crowd.

5. Salted Caramel Hot Cocoa

Double up on the caramel flavor with a hot cocoa topped with whipped cream and a pinch of sea salt. Ideal for holiday gatherings or cold nights.

6. Cheesecake Dip

Creamy cheesecake dip served with cookie pieces for dipping offers a luxurious party option. Add a drizzle of chocolate or caramel on top for extra flair.

7. Pretzel Rods and Chocolate Fondue

The salty crunch of pretzels dipped in warm chocolate fondue brings out the sweet-salty balance of the cookie. Great for dessert bars or themed events.

8. Peanut Butter Banana Smoothie

This lighter option highlights the peanut butter element without overwhelming sweetness. Serve as a brunch dessert pairing.

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Combining Crumbl Snickers Peanut Butter Cookies with the right side dishes or drinks can take your dessert presentation to the next level. Whether you’re creating a dessert board or planning a full-course meal, these cookies provide a flavorful anchor that complements both rich and refreshing pairings.

Ready to store leftovers or freeze them for later? In Part 3, you’ll find expert tips on storage, reheating, and making the most out of every cookie. Plus, frequently asked questions and a final recap.

Essential Tips for Perfect Results

Making Crumbl Snickers Peanut Butter Cookies at home is simple when you follow the right steps. These expert tips will help you create cookies that are soft, flavorful, and bakery-level in both taste and appearance.

• Use room temperature ingredients: Softened butter and room temperature eggs blend more easily, leading to a uniform texture and better rise.
• Measure ingredients carefully: For baking accuracy, use a kitchen scale when possible. Too much flour can lead to dry, dense cookies.
• Chop candy bars into small pieces: This ensures even distribution and prevents oversized melted pockets in the cookies.
• Bake one tray at a time: For the most even results, avoid overloading your oven.
• Cool completely before frosting: Applying buttercream to warm cookies will cause it to melt and lose structure.

These small adjustments can dramatically improve the texture and presentation of your cookies.

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Storage and Reheating Instructions

Proper storage ensures your Crumbl Snickers Peanut Butter Cookies stay fresh and soft for days. Whether you’re prepping ahead or saving leftovers, follow these guidelines.

Refrigeration

• Store in an airtight container in the refrigerator for up to 4 days.
• Place wax paper between layers to prevent frosting from sticking.

Freezing

• Freeze unfrosted cookies in a single layer, then transfer to a freezer-safe bag.
• They will keep for up to 2 months.
• Freeze buttercream separately in an airtight container and thaw in the refrigerator when ready to use.

Reheating

• To enjoy cookies warm, let refrigerated cookies sit at room temperature for 20–30 minutes.
• For a fresh-from-the-oven effect, microwave unfrosted cookies for 8–10 seconds. Avoid heating frosted cookies as the buttercream may melt.

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Frequently Asked Questions (FAQs)

Can I use chunky peanut butter?

Yes. While smooth peanut butter gives the cookies a uniform texture, chunky peanut butter adds a bit of crunch. Choose based on personal preference.

Do I need to chill the dough?

Chilling is optional. If you prefer thicker cookies, chilling the dough for 30 minutes can help reduce spreading.

Can I make these gluten-free?

Yes. Substitute all-purpose flour with a high-quality 1:1 gluten-free baking flour. Make sure the Snickers bars you use are certified gluten-free.

Can I use other candy bars?

Absolutely. Milky Way, Twix, or Reese’s work well in place of Snickers. Each will bring a different flavor profile to the cookie.

How do I avoid overbaking?

Check cookies at the 10-minute mark. Look for lightly golden edges and soft, crackled tops. Remove promptly and let them finish baking on the sheet.

Can I make smaller or larger cookies?

Yes. Adjust baking time accordingly. For smaller cookies, bake for 8–9 minutes. For larger cookies, extend time by 1–2 minutes but monitor closely.

What caramel sauce works best?

Use a thick, premium caramel sauce like Mrs. Richardson’s. Avoid thin sauces that may cause the buttercream to break or become runny.

How should I transport these cookies?

If you’re taking them to an event or gifting, chill the frosted cookies for an hour so the buttercream sets. Stack with wax paper between layers and place in a snug container to avoid movement.

Can I make the buttercream in advance?

Yes. Store in the refrigerator for up to 5 days. Bring to room temperature and rewhip briefly before using.

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Final Thoughts

These Crumbl Snickers Peanut Butter Cookies combine everything you want in a dessert—soft peanut butter dough, gooey Snickers chunks, and silky caramel frosting. They’re indulgent, satisfying, and surprisingly easy to make at home. Whether you’re preparing them for a special occasion or simply craving something sweet, this recipe delivers bakery-level quality without the cost or wait.

Master the technique, store them correctly, and feel free to make them your own with different candy combinations or frosting variations. With just a few simple ingredients and a bit of care, you’ll have cookies that rival the real thing.

For more cookie recipes like this one, check out our Crumbl Chocolate Chip Cookie Copycat or browse our full dessert collection in the Recipe Index.