Indulging in a rich, chocolaty brownie is one of life’s simple pleasures, but when you add the crunch and flavor of Butterfinger candy bars, you elevate that experience to a whole new level. These Butterfinger Brownies are the perfect combination of fudgy, chewy, and crunchy, making them an irresistible treat for any occasion. Whether you’re serving them at a family gathering or enjoying them on a cozy night in, these brownies will surely satisfy your sweet tooth. Let’s dive into the delightful world of Butterfinger Brownies!
The Upside of Butterfinger Brownies

Butterfinger Brownies bring together the best of both worlds: a decadent chocolate brownie base paired with the unique taste of Butterfinger candy bars. The unsweetened chocolate creates a rich, deep flavor that complements the sweetness and crunch of the Butterfinger pieces. Each bite delivers a delightful contrast in textures, with the fudgy brownie melting in your mouth and the candy providing that signature crispy, peanut buttery crunch. Plus, they are incredibly easy to make, making them a go-to dessert for any home baker.
What We’re Using
To create these scrumptious Butterfinger Brownies, you’ll need the following ingredients:
- 4 ounces unsweetened chocolate, coarsely chopped
- 3/4 cup butter
- 1 1/4 cups sugar
- 3 eggs
- 1 teaspoon pure vanilla extract
- 1/4 teaspoon salt
- 1 cup all-purpose flour
- 3 (2.1 ounce) Butterfinger candy bars, chopped into bite-size pieces
Toolbox for This Recipe
To make your baking experience smooth and enjoyable, gather the following tools:
- Mixing Bowls: A large bowl for mixing the wet ingredients and a separate bowl for the dry ingredients.
- Whisk: To combine the ingredients thoroughly.
- Spatula: For folding in the flour and Butterfinger pieces without overmixing.
- 9×13-inch Baking Pan: To bake your brownies evenly.
- Parchment Paper: To line the baking pan for easy removal of brownies.
Butterfinger Brownies: How It’s Done

Ready to create your delicious Butterfinger Brownies? Follow these simple steps:
Step 1: Preheat Your Oven
Begin by preheating your oven to 350°F (175°C). This ensures the brownies bake evenly.
Step 2: Melt the Chocolate and Butter
In a microwave-safe bowl, combine the coarsely chopped unsweetened chocolate and butter. Microwave in 30-second intervals, stirring after each until melted and smooth. Be careful not to overheat.
Step 3: Mix the Sugar and Eggs
In a large mixing bowl, whisk together the melted chocolate mixture with the sugar until well combined. Add the eggs one at a time, whisking until fully incorporated. Finally, stir in the pure vanilla extract.
Step 4: Combine Dry Ingredients
In another bowl, whisk together the all-purpose flour and salt. Gradually add this to the chocolate mixture, stirring gently until just combined. Be cautious not to overmix.
Step 5: Fold in the Butterfinger Pieces
Gently fold in the chopped Butterfinger candy bars, ensuring they are evenly distributed throughout the brownie batter.
Step 6: Prepare Your Baking Pan
Line your 9×13-inch baking pan with parchment paper, leaving some overhang for easy removal later. Pour the brownie batter into the prepared pan and spread it evenly.
Step 7: Bake!
Bake in the preheated oven for 25-30 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Be careful not to overbake, as you want them to remain fudgy.
Step 8: Cool and Slice
Once baked, remove the brownies from the oven and let them cool in the pan on a wire rack. Once completely cooled, lift the brownies out using the parchment paper and cut them into squares.
Nutrition-Minded Tweaks

If you’re looking to make some adjustments for a healthier spin, consider the following tweaks:
- Substitute half of the all-purpose flour with whole wheat flour for added fiber.
- Replace 1/4 cup of the butter with unsweetened applesauce to reduce fat.
- Use coconut sugar instead of white sugar for a lower glycemic index option.
- Incorporate dark chocolate chips instead of Butterfinger for a richer chocolate flavor.
Easy-to-Miss Gotchas
Baking can sometimes be tricky, and here are a few things to keep in mind to ensure your Butterfinger Brownies turn out perfectly:
- Make sure to measure your ingredients accurately for the best results.
- Do not overmix the batter after adding the flour; this can lead to tough brownies.
- Keep an eye on the baking time; every oven is different, and overbaking will dry out your brownies.
- Let the brownies cool completely before slicing to ensure clean edges.
Refrigerate, Freeze, Reheat
These Butterfinger Brownies can be stored and enjoyed long after they’ve cooled. Here’s how:
- Refrigerate: Store in an airtight container in the fridge for up to 1 week.
- Freeze: Wrap individual brownies in plastic wrap and place them in a freezer-safe container for up to 3 months.
- Reheat: Warm in the microwave for a few seconds if you prefer them slightly melty.
Ask the Chef
Can I use milk chocolate instead of unsweetened chocolate?
While you technically can, it will make the brownies much sweeter. If you prefer a sweeter brownie, consider reducing the sugar if you use milk chocolate.
What can I substitute for Butterfinger if I don’t have it?
You can use any crunchy peanut butter candy bar, like Reese’s or Crunch bars. Just chop them into bite-sized pieces, similar to the Butterfinger.
How do I know when my brownies are done baking?
Insert a toothpick into the center of the brownies; if it comes out with a few moist crumbs, they’re ready. If it comes out with wet batter, they need more time.
Can I make these brownies gluten-free?
Yes! Substitute the all-purpose flour with a gluten-free flour blend, and you’ll have delicious gluten-free Butterfinger Brownies.
Because You Liked This
If you enjoyed these Butterfinger Brownies, you might also like:
- Peanut Butter Cup Blondies
- Chocolate Chip Cookie Brownies
- Salted Caramel Brownies
- Oreo Cheesecake Brownies
Let’s Eat
Now that you have your Butterfinger Brownies ready, it’s time to dig in! Serve them as a delightful dessert after dinner, pack them for school lunches, or enjoy them with a cup of coffee in the afternoon. These brownies are sure to be a hit with family and friends alike. Get ready to share the love (or keep them all to yourself—we won’t judge!).
Baking Butterfinger Brownies is not just about satisfying a craving; it’s about creating memories and sharing delicious moments with those you care about. So preheat your oven, gather your ingredients, and treat yourself to a batch of these irresistible brownies today!

Butterfinger Brownies
Ingredients
- 4 ounces unsweetened chocolate coarsely chopped
- 3/4 cup butter
- 1 1/4 cups sugar
- 3 eggs
- 1 teaspoon pure vanilla extract
- 1/4 teaspoon salt
- 1 cup all-purpose flour
- 3 (2.1 ounce) Butterfinger candy bars chopped into bite-size pieces
Instructions
- Step 1: Preheat Your Oven - Begin by preheating your oven to 350°F (175°C). This ensures the brownies bake evenly.
- Step 2: Melt the Chocolate and Butter - In a microwave-safe bowl, combine the coarsely chopped unsweetened chocolate and butter. Microwave in 30-second intervals, stirring after each until melted and smooth. Be careful not to overheat.
- Step 3: Mix the Sugar and Eggs - In a large mixing bowl, whisk together the melted chocolate mixture with the sugar until well combined. Add the eggs one at a time, whisking until fully incorporated. Finally, stir in the pure vanilla extract.
- Step 4: Combine Dry Ingredients - In another bowl, whisk together the all-purpose flour and salt. Gradually add this to the chocolate mixture, stirring gently until just combined. Be cautious not to overmix.
- Step 5: Fold in the Butterfinger Pieces - Gently fold in the chopped Butterfinger candy bars, ensuring they are evenly distributed throughout the brownie batter.
- Step 6: Prepare Your Baking Pan - Line your 9x13-inch baking pan with parchment paper, leaving some overhang for easy removal later. Pour the brownie batter into the prepared pan and spread it evenly.
- Step 7: Bake! - Bake in the preheated oven for 25-30 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Be careful not to overbake, as you want them to remain fudgy.
- Step 8: Cool and Slice - Once baked, remove the brownies from the oven and let them cool in the pan on a wire rack. Once completely cooled, lift the brownies out using the parchment paper and cut them into squares.
Equipment
- Mixing bowls
- Whisk
- Spatula
- 9x13 inch Baking Pan
- Parchment Paper
Notes
- Measure ingredients accurately for the best results.
- Avoid overmixing the batter after adding flour to prevent tough brownies.
- Keep an eye on your baking time; every oven is different.
- Let brownies cool completely before slicing for clean edges.
