These Crumbl Snickers Peanut Butter Cookies are a delightful treat that combines the best flavors of chocolate, peanut butter, and caramel. Perfect for parties, gifting, or simply indulging yourself, these cookies stand out with their soft and chewy texture, loaded with chunks of Snickers candy bars. The rich caramel buttercream frosting takes them to another level of decadence.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Cookies:
- For the Caramel Buttercream:
- How to Make Crumbl Snickers Peanut Butter Cookies
- Step 1: Preheat the Oven
- Step 2: Cream the Butters and Sugars
- Step 3: Combine Wet Ingredients
- Step 4: Add Dry Ingredients
- Step 5: Incorporate Snickers Pieces
- Step 6: Scoop Dough onto Sheets
- Step 7: Bake Cookies
- Step 8: Cool Cookies
- Step 9: Prepare Caramel Buttercream
- Step 10: Adjust Frosting Texture
- Step 11: Frost Cookies
- Step 12: Decorate
- Step 13: Chill Before Serving
- How to Serve Crumbl Snickers Peanut Butter Cookies
- With a Glass of Milk
- Cookie Sandwiches
- At Parties
- Gift Them
- Warmed Up
- How to Perfect Crumbl Snickers Peanut Butter Cookies
- Best Side Dishes for Crumbl Snickers Peanut Butter Cookies
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Crumbl Snickers Peanut Butter Cookies
- Reheating Crumbl Snickers Peanut Butter Cookies
- Frequently Asked Questions
- What makes Crumbl Snickers Peanut Butter Cookies unique?
- Can I use crunchy peanut butter?
- How do I customize my Crumbl Snickers Peanut Butter Cookies?
- Can I make these cookies gluten-free?
- How should I store leftover cookies?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Irresistible Flavor: The combination of peanut butter and Snickers creates a unique taste that’s hard to resist.
- Easy to Make: With simple steps and common ingredients, this recipe is accessible for bakers of all skill levels.
- Versatile: These cookies are great for any occasion—birthdays, holidays, or a cozy night in.
- Make Ahead: You can prepare the cookie dough in advance and bake them fresh when needed.
- Decadent Frosting: The caramel buttercream adds an extra layer of richness that truly elevates these cookies.
Tools and Preparation
To make these delicious Crumbl Snickers Peanut Butter Cookies, you will need some essential tools that will help you achieve the best results.
Essential Tools and Equipment
- Mixing bowl
- Hand mixer
- Spatula
- Cookie scoop
- Baking sheets
- Parchment paper
Importance of Each Tool
- Mixing bowl: A large bowl allows you to easily mix all your ingredients without making a mess.
- Hand mixer: This tool makes creaming the butter and sugars effortless, resulting in a smooth cookie dough.
- Cookie scoop: Ensures uniform cookie sizes which helps in even baking.
- Parchment paper: Prevents cookies from sticking to the baking sheet and makes cleanup easier.
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

How to Make Crumbl Snickers Peanut Butter Cookies
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper to prevent sticking.
Step 2: Cream the Butters and Sugars
In a large mixing bowl, use a hand mixer to cream together:
1. The unsalted butter,
2. Light brown sugar,
3. Granulated sugar until smooth (about 2–3 minutes).
Step 3: Combine Wet Ingredients
Add in:
1. The smooth peanut butter,
2. Vanilla extract,
3. One large egg.
Mix until everything is well combined.
Step 4: Add Dry Ingredients
Sprinkle in:
1. The all-purpose flour,
2. Baking soda,
3. Salt.
Fold together gently with a spatula until no streaks of flour remain visible.
Step 5: Incorporate Snickers Pieces
Gently fold in ¾ cup of the chopped Snickers pieces into the dough until evenly distributed.
Step 6: Scoop Dough onto Sheets
Using a 3-tablespoon cookie scoop, portion out about 16 cookies onto the prepared baking sheets, placing them about 2 inches apart for spreading.
Step 7: Bake Cookies
Bake one sheet at a time for 10–12 minutes, or until the tops appear crackled and edges begin turning golden brown. Avoid overbaking!
Step 8: Cool Cookies
Allow the cookies to cool on the baking sheets for about 10 minutes, then transfer them to a wire rack to cool completely.
Step 9: Prepare Caramel Buttercream
In another mixing bowl:
1. Beat the unsalted butter until it becomes smooth and creamy.
2. Gradually add powdered sugar while mixing until fully blended and fluffy.
3. Stir in caramel sauce (start with 4 tablespoons) and vanilla extract; beat until smooth.
Step 10: Adjust Frosting Texture
If necessary, adjust flavor or consistency by adding more caramel for sweetness or more powdered sugar for thickening; if too thick, add 1–2 teaspoons of milk or cream as needed.
Step 11: Frost Cookies
Once your cookies are completely cooled, frost each one generously with caramel buttercream using either a spoon or piping tip.
Step 12: Decorate
Top each frosted cookie with remaining chopped Snickers pieces for extra flavor and crunch.
Step 13: Chill Before Serving
Refrigerate your cookies until frosting is set; once chilled, stack them carefully with wax paper between layers if desired.
How to Serve Crumbl Snickers Peanut Butter Cookies
Serving Crumbl Snickers Peanut Butter Cookies is all about enhancing their deliciousness. These cookies can be enjoyed in various ways, making them perfect for any occasion.
With a Glass of Milk
- Pair these cookies with a cold glass of milk for a classic combination that balances the sweetness and richness.
Cookie Sandwiches
- Create cookie sandwiches by adding a layer of caramel buttercream between two cookies. This adds an extra dose of indulgence!
At Parties
- Serve these cookies at your next gathering or party. They are sure to impress guests with their unique flavors and chewy texture.
Gift Them
- Package the cookies in a decorative box or tin. They make a thoughtful homemade gift for friends and family.
Warmed Up
- Heat the cookies in the microwave for about 10 seconds before serving. This will give them a warm, gooey texture that melts in your mouth.
How to Perfect Crumbl Snickers Peanut Butter Cookies
Perfecting your Crumbl Snickers Peanut Butter Cookies takes some attention to detail but is well worth it. Here are some tips to ensure they turn out amazing every time.
- Use Room Temperature Ingredients: Make sure your butter and egg are at room temperature for better mixing and texture.
- Don’t Overmix the Dough: Mix just until everything is combined. Overmixing can lead to tough cookies.
- Chop Snickers Properly: Cut the Snickers bars into small pieces to avoid large chunks that can affect baking.
- Check Oven Temperature: Use an oven thermometer to ensure accurate baking temperatures for perfectly baked cookies.
- Cool Before Frosting: Allow cookies to cool completely before adding frosting, ensuring the buttercream doesn’t melt off.
- Experiment with Caramel: Adjust caramel sauce in the frosting to suit your taste—more caramel means a richer flavor!

Best Side Dishes for Crumbl Snickers Peanut Butter Cookies
While these cookies are delicious on their own, pairing them with certain side dishes can enhance your dessert experience. Here are some delightful options.
- Vanilla Ice Cream: The creamy texture of vanilla ice cream complements the chewy cookie perfectly.
- Chocolate Sauce: Drizzle warm chocolate sauce over the cookies for an extra layer of sweetness.
- Fresh Berries: Serve with strawberries or raspberries to add a refreshing contrast to the rich flavors.
- Peanut Butter Dip: Create a peanut butter dip using peanut butter and cream cheese for dipping fun!
- Caramel Sauce: A small bowl of caramel sauce on the side allows for additional drizzling or dipping.
- Coffee or Espresso: Enjoy alongside coffee or espresso; their bitterness balances the sweetness of the cookies nicely.
- Nutella Spread: Provide Nutella as an option for those who want an added chocolatey finish.
- Fruit Salad: A light fruit salad adds freshness and balances out the richness of these indulgent cookies.
Common Mistakes to Avoid
When making Crumbl Snickers Peanut Butter Cookies, some common errors can affect your results. Here are a few mistakes to watch out for:
- Using cold ingredients – Cold butter or eggs can impact the texture of your cookies. Always use room temperature ingredients for the best results.
- Not measuring accurately – Incorrect measurements can lead to dry or overly moist cookies. Use a kitchen scale for precise measurements.
- Overmixing the dough – Overmixing can result in tough cookies. Mix just until combined after adding flour.
- Ignoring baking time – Baking too long can lead to dry cookies. Keep an eye on them and remove them when edges are golden.
- Skipping the cooling step – Moving cookies too soon can cause them to fall apart. Allow them to cool on the baking sheet before transferring.
Storage & Reheating Instructions
Refrigerator Storage
- Store cookies in an airtight container.
- They will last up to 4 days in the fridge.
Freezing Crumbl Snickers Peanut Butter Cookies
- Place cookies in a freezer-safe container with parchment paper between layers.
- They can be frozen for up to 1–2 months.
Reheating Crumbl Snickers Peanut Butter Cookies
- Oven – Preheat to 350°F (175°C) and heat for about 5-7 minutes until warm.
- Microwave – Heat individually for about 10-15 seconds until soft.
- Stovetop – Use a skillet over low heat for a couple of minutes, covering it with a lid.

Frequently Asked Questions
What makes Crumbl Snickers Peanut Butter Cookies unique?
These cookies combine peanut butter and chunks of Snickers candy, topped with caramel buttercream, creating a rich flavor and chewy texture.
Can I use crunchy peanut butter?
Yes, you can substitute crunchy peanut butter for smooth peanut butter if you prefer added texture in your cookies.
How do I customize my Crumbl Snickers Peanut Butter Cookies?
Feel free to adjust the amount of Snickers or add other candies like Reese’s or M&Ms for extra flavor.
Can I make these cookies gluten-free?
Yes! Substitute all-purpose flour with a gluten-free flour blend that measures cup-for-cup.
How should I store leftover cookies?
Store any leftovers in an airtight container at room temperature or refrigerate them for longer freshness.
Final Thoughts
Crumbl Snickers Peanut Butter Cookies are not only delicious but also versatile. You can customize them with different candies or frostings based on your taste. Perfect for any occasion, these treats are sure to impress! Give this recipe a try and enjoy the delightful combination of flavors!
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card
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Crumbl Snickers Peanut Butter Cookies
- Total Time: 27 minutes
- Yield: Approximately 16 cookies 1x
Description
Indulge in the delightful Crumbl Snickers Peanut Butter Cookies, a perfect fusion of soft, chewy peanut butter cookies packed with chunks of Snickers candy bars and topped with rich caramel buttercream frosting. These cookies are ideal for parties, gifting, or simply treating yourself. Their irresistible flavor and easy preparation make them a go-to dessert for any occasion. With just a few simple ingredients and straightforward steps, you’ll create a batch that will leave everyone craving more!
Ingredients
- 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)
- 12 tablespoons (6 oz) unsalted butter, room temperature (for frosting)
- 2 cups powdered sugar (8 oz)
- 4–6 tablespoons thick caramel sauce (such as Mrs. Richardson’s)
- ½ teaspoon vanilla extract (for frosting)
Instructions
- Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper.
- In a large mixing bowl, cream together unsalted butter, light brown sugar, and granulated sugar until smooth.
- Add smooth peanut butter, vanilla extract, and egg; mix until combined.
- Gradually add all-purpose flour, baking soda, and salt; fold gently to combine.
- Incorporate ¾ cup of chopped Snickers into the dough.
- Scoop 3-tablespoon portions onto baking sheets, spacing them 2 inches apart.
- Bake for 10-12 minutes until edges are golden brown; cool on sheets for 10 minutes before transferring to wire racks.
- For frosting: Beat unsalted butter until creamy; gradually add powdered sugar and caramel sauce until smooth. Frost cooled cookies and top with remaining Snickers pieces.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie (45g)
- Calories: 190
- Sugar: 14g
- Sodium: 95mg
- Fat: 9g
- Saturated Fat: 4g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 20mg