If you have a weakness for cookies that strike the perfect balance between soft, chewy, and packed with irresistible crunch, you have to try this Chewy Peanut Butter Butterfinger Cookies Recipe. Imagine biting into a cookie loaded with creamy peanut butter and bits of crunchy Butterfinger candy bars, giving you a fantastic texture with every mouthful. These cookies are delightfully chewy, rich in flavor, and just the right amount of sweet to satisfy any snack craving or dessert craving alike. Once you make them, they’ll quickly become a personal favorite you’ll want to bake again and again.

Ingredients You’ll Need
Gathering your ingredients for this recipe is simple, and each one plays a vital role in creating that chewy texture and the fantastic flavor combo of peanut butter with Butterfinger candy. The blend of sugars, the careful choice of flour and leaveners, and of course the star candies all come together beautifully.
- Unsalted butter (1 cup, softened): Provides richness and moisture that keep the cookies tender.
- Creamy peanut butter (1 cup): Adds the signature nutty flavor and creamy texture that make these cookies unique.
- Granulated sugar (1 cup): Gives sweetness and helps create a slight crisp edge as the cookie bakes.
- Brown sugar (1 cup): Adds moisture and a subtle caramel note that enhances chewiness.
- Large eggs (2): Bind the ingredients and contribute to the chewy texture.
- Vanilla extract (1 tsp): Amplifies the cookie’s sweet flavors with a warm, aromatic touch.
- All-purpose flour (2 1/2 cups): The structure-building base of the dough that gives cookie form.
- Baking soda (1 tsp): Helps the cookies rise and spread just right.
- Baking powder (1/2 tsp): Adds lightness and lift to the cookie texture.
- Salt (1/2 tsp): Balances sweetness and enhances all the other flavors.
- Chopped Butterfinger candy bars (1 1/2 cups): The crunchy, peanut buttery candy pieces that are the exciting surprise inside each bite.
How to Make Chewy Peanut Butter Butterfinger Cookies Recipe
Step 1: Preheat and Prepare
Start by preheating your oven to 350°F (175°C) to ensure it’s ready when your dough is mixed. This step is key to properly baking the cookies so they get just golden edges without over-baking.
Step 2: Cream Butter and Sugars
In a large bowl, cream together the softened unsalted butter, creamy peanut butter, granulated sugar, and brown sugar until the mixture is light and fluffy. This creaming process is where you start building the soft texture by trapping air into the mix.
Step 3: Add Eggs and Vanilla
Beat in the eggs one at a time, making sure each egg is fully incorporated before adding the next. Then stir in the vanilla extract. This step brings the dough together and adds moisture and flavor depth.
Step 4: Combine Dry Ingredients
In another bowl, whisk together the all-purpose flour, baking soda, baking powder, and salt. This ensures the leaveners and salt are evenly distributed, which is important for a consistent rise and perfect taste.
Step 5: Mix Dry Into Wet
Gradually add the dry ingredients into the butter and peanut butter mixture. Stir gently until just combined to avoid overworking the dough, which helps maintain tender, chewy cookies.
Step 6: Fold in Chopped Butterfinger
Finally, gently fold in the chopped Butterfinger candy bars. These add an exciting crunchy texture and bursts of peanut buttery candy flavor that make this Chewy Peanut Butter Butterfinger Cookies Recipe so special.
Step 7: Shape and Bake
Drop dough by rounded tablespoonfuls onto ungreased baking sheets, spaced well apart. Bake for 10-12 minutes or until the edges turn a lovely golden color. Keep an eye on them so they stay chewy and don’t crisp up too much.
Step 8: Cool and Enjoy
Let the cookies cool on the baking sheets for a few minutes, then transfer them to wire racks to cool completely. This resting time helps the cookies set so you get that perfect chewy bite every time.
How to Serve Chewy Peanut Butter Butterfinger Cookies Recipe

Garnishes
While these cookies shine on their own, a sprinkle of flaky sea salt on top right after baking can enhance the peanut butter flavor even more. You can also drizzle a little melted chocolate across the top for an extra indulgent touch.
Side Dishes
Pair these cookies with a cold glass of milk, a cup of rich coffee, or even a scoop of vanilla ice cream for a truly decadent dessert experience. The creamy beverages complement the chewy texture and peanut butter richness perfectly.
Creative Ways to Present
For parties or gatherings, serve these cookies stacked on a rustic wooden board surrounded by extra chopped Butterfinger bars and peanuts for a fun thematic display. You can also sandwich two cookies together with a smear of peanut butter or chocolate spread for delightful bite-sized treats.
Make Ahead and Storage
Storing Leftovers
Keep your Chewy Peanut Butter Butterfinger Cookies Recipe fresh by storing them in an airtight container at room temperature. They will stay chewy and flavorful for up to 5 days, making them perfect for baking ahead of time for snacks or events.
Freezing
If you want to freeze them, place cooled cookies in a single layer on a baking sheet to freeze individually first, then transfer to a freezer-safe bag or container. They can last up to 3 months, so you always have a sweet treat ready for a craving emergency.
Reheating
To enjoy your frozen or leftover cookies fresh, warm them in a 300°F oven for 5-7 minutes or pop them in the microwave for about 15 seconds. This revives their softness and brings back that freshly baked feel.
FAQs
Can I substitute crunchy peanut butter for creamy?
You can use crunchy peanut butter if you prefer a bit more texture inside your cookies, but it might alter the chewiness slightly. The creamy peanut butter helps keep the dough smooth and tender.
What is the best way to chop Butterfinger bars?
Use a sharp knife to cut the Butterfinger bars into small, even pieces—about 1/4 inch chunks work best to distribute the candy evenly without crushing them into dust.
Can I use natural peanut butter?
Natural peanut butter with oil separation can make the dough looser. If you use it, stir well and consider reducing any extra liquid ingredients or chilling the dough before baking for better results.
Is it necessary to use both baking soda and baking powder?
Yes, both work together to give the cookie the right lift and texture. Baking soda helps with spreading and browning, while baking powder provides additional rise and softness.
How can I make these cookies gluten-free?
Replace the all-purpose flour with a gluten-free flour blend that measures cup-for-cup. Look for blends that contain xanthan gum for the best texture in chewy cookies.
Final Thoughts
This Chewy Peanut Butter Butterfinger Cookies Recipe is a joyful blend of flavors and textures that brings the best of peanut butter and candy crunch into one unforgettable cookie. Whether baking for yourself, family, or friends, these cookies are sure to brighten anyone’s day. Go ahead and give this recipe a try—you’ll love having these chewy bites of happiness on hand anytime the sweet tooth strikes.
Print
Chewy Peanut Butter Butterfinger Cookies Recipe
- Prep Time: 20 minutes
- Cook Time: 12 minutes
- Total Time: 32 minutes
- Yield: 36 cookies
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
These Chewy Peanut Butter Butterfinger Cookies combine the rich, creamy flavors of peanut butter with the crunchy, sweet Butterfinger candy bars for a delightfully chewy and indulgent treat. Perfectly soft with a crispy edge, these cookies are ideal for peanut butter lovers seeking a fun twist with chocolate and toffee crunch.
Ingredients
Cookie Dough
- 1 cup unsalted butter, softened
- 1 cup creamy peanut butter
- 1 cup granulated sugar
- 1 cup brown sugar
- 2 large eggs
- 1 tsp vanilla extract
- 2 1/2 cups all-purpose flour
- 1 tsp baking soda
- 1/2 tsp baking powder
- 1/2 tsp salt
- 1 1/2 cups chopped Butterfinger candy bars
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the cookies.
- Cream Butter and Sugars: In a large bowl, cream together the softened butter, creamy peanut butter, granulated sugar, and brown sugar until the mixture is light and fluffy, ensuring a smooth base for your cookie dough.
- Add Eggs and Vanilla: Beat in the eggs one at a time to incorporate moisture and texture, then stir in the vanilla extract for flavor enhancement.
- Mix Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, baking powder, and salt to evenly distribute the leavening agents and seasoning.
- Combine Dry and Wet Ingredients: Gradually blend the dry ingredients into the butter mixture to create a consistent dough without overmixing, which can affect texture.
- Fold in Candy Bars: Gently fold the chopped Butterfinger candy bars into the dough, ensuring even distribution of crunchy candy pieces throughout the cookies.
- Shape Dough: Drop the dough by rounded tablespoonfuls onto ungreased baking sheets, spacing them adequately apart to allow for spreading during baking.
- Bake Cookies: Bake the cookies in the preheated oven for 10-12 minutes, or until the edges are golden brown, indicating perfect doneness.
- Cool Cookies: Allow the cookies to cool on the baking sheets for a few minutes to set before transferring them to wire racks to cool completely, ensuring they maintain their chewy texture.
Notes
- You can substitute crunchy peanut butter for an added texture contrast.
- Ensure Butterfinger bars are chopped finely enough to distribute evenly and avoid large clumps.
- Do not overbake to maintain the chewy interior texture.
- Cookies can be stored in an airtight container at room temperature for up to 5 days.
- For a gluten-free version, substitute all-purpose flour with a gluten-free 1-to-1 baking flour.

