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While other popular recipes rely on melted candy corn and crushed corn flakes, this recipe achieves its crunchy texture by boiling maple syrup until it reaches the “hard crack” stage.

(This is a term used in candy making, but don’t worry, you don’t have to be an expert candy maker to make these!)

The result is a less-processed Butterfinger candy bar with all the flavor you love. All you need are five ingredients to get started.

⭐⭐⭐⭐⭐ Review

“These candy bars came out perfect and delicious. Thank you for sharing. No more store bought bars for me” – Heather

homemade butterfingers stacked on a baking sheet with white background.

Homemade Butterfinger Ingredients

Here’s what you’ll need:

  • Peanut Butter. Use all-natural peanut butter for the best flavor. (The kind you need to stir when you first open the jar.) I prefer using salted peanut butter for the most flavor, in addition to the added salt in this recipe.
  • Maple syrup. This is not to be confused with processed pancake syrup that you might find at the store. Use 100% pure maple syrup for the best results.
  • Cream of tartar. This ingredient prevents sugar crystallization in candy making. This addition means the peanut butter center will be easier to bite into as a result.
  • Chocolate Chips. Use any variety of chocolate you like as the outer coating. Dark chocolate chips are my preference, but semi-sweet will work, too.
homemade butterfingers ingredients labeled in glass bowls.

How to Make Healthy Butterfingers

Step 1:

    Spray a square 9-inch baking dish with cooking spray and line it with parchment paper. This must be ready to go immediately, as the recipe will move quickly. Measure out the peanut butter and salt, too.

    In a small saucepan, combine the maple syrup and cream of tartar. Whisk well until the cream of tartar has dissolved. This is the ONLY time you will stir this mixture.

    cream of tartar and maple syrup boiling in a saucepan.

    Step 2:

      Attach a candy thermometer (affiliate link) to the saucepan, making sure that the stem of the thermometer is not touching the sides or bottom of the pot. Ideally, the tip should be submerged in 2 inches of syrup for the most accurate results. Alternatively, you can use an instant-read thermometer periodically as the maple syrup boils.

      Bring the maple syrup to a rolling boil over medium-high heat. Watch the pot to ensure it doesn’t boil over (lower the heat if it starts to rise too quickly) and continue boiling until the maple syrup reaches the “hard crack” stage, which is 300°F. 

      Note: Candy making is tricky because the sugar can quickly burn once you get near the 300ºF goal temperature. You’ll get the crispiest results if you let the maple syrup reach 300ºF, but if you don’t want to risk burning it, you can remove it from the heat once it reaches at least 270ºF, which is the soft crack stage. (This stage is used for making toffee and butterscotch. It’s not quite as crispy, but it will still create a firm candy.)

      peanut butter and salt added to the boiled maple syrup and quickly stirred.

      Step 3:

        Once the maple syrup has reached the correct temperature, immediately turn off the heat and stir in the peanut butter and salt. Stir as quickly as you can without splattering (because it’s hot), then immediately pour it into the parchment-lined pan. 

        Use a spatula to spread the mixture while it’s still hot, as it will harden quickly. (For example, I took a quick photo of the mixture in the pot for this post, and it hardened in the pan before I could get to the next step. So work quickly!)

        Transfer the pan to the freezer to chill for 10 minutes. 

        butterfinger mixture pressed into pan and cut into small bars.

        Step 4:

          While you wait, go ahead and melt the chocolate over a double-boiler. The perk of using a double boiler is that the pan of boiling water can be kept underneath the bowl of chocolate, allowing it to stay melted while you coat both sides of the candy bars. (Alternatively, you can melt the chocolate in a heat-safe bowl in the microwave using 30-second intervals.)

          Remove the pan from the freezer. The bottom may still feel warm to the touch, which is good because the bars are easier to slice when they aren’t cold. Use a large, sharp knife to cut the peanut butter layer into bars. 

          Make five vertical cuts to make six rows of candy bars, and then cut them in half to create 12 large candy bars. Or, cut them in half again to make smaller fun-size bars. (Or Butterfinger bites!)

          melted chocolate on stovetop and added to the bars on a lined baking sheet.

          Step 5:

            Use two forks to dip each bar into the melted chocolate, letting the excess chocolate drip off before placing them on a parchment-lined baking sheet. Or, use a spoon to spread the melted chocolate over each bar. Once the chocolate has hardened, flip the bars over and coat the other side. 

            There’s no need to be perfect or coat the sides of the bars because the process can feel tedious. (Next time, I’d probably coat the tops and call it a day.)

            homemade butterfingers on a baking sheet.

            Storage Tips

            Store homemade Butterfingers in the fridge or freezer for the longest shelf life and crispiest results. They will keep for 2 weeks in the refrigerator, or up to 6 months in the freezer.

            Tips for Homemade Butterfingers

            Because candy-making has a bit of a learning curve, here are some helpful notes that may prevent any disasters during the process.

            • Test your Candy Thermometer: Testing the thermometer may help to prevent any scorched maple syrup in your kitchen. Test your candy thermometer by placing it in a pot filled with at least 2 inches of water and bringing it to a boil. Boiling water should reach 212ºF. If your thermometer is off, adjust it accordingly! (See tips below)
            • Prevent Boiling Over: To prevent the maple syrup or honey from boiling over, spread a small amount of butter or coconut oil along the inner rim of your saucepan.
            • Adjust the temperature for the level of liquid: The thermometer’s temperature reading will vary based on the level of liquid in the saucepan. My smallest saucepan is too wide to have the liquid level cover enough of the thermometer’s tip, and as a result, I didn’t get an accurate reading. I ended up compensating for this measurement by figuring out how many degrees “off” my thermometer was with such a low level of liquid. To do this, boil exactly 1 cup of water, and see what the thermometer reading is. For mine, it only reached 180ºF, but I know the boiling point for water is actually 212ºF. So, there was a 32-degree difference, which I accounted for by boiling my maple syrup only to 268°F, equivalent to 300°F.
            • Looking for more crunch? You can add up to 1 cup of crushed cereal for extra crunch. But be sure it’s ready to stir in quickly, as this recipe hardens very soon after the maple syrup is boiled.

            homemade butterfingers stacked on a baking sheet with white background.

            Healthy Butterfingers Recipe

            4.83 from 23 votes
            Made with five simple ingredients, these healthier Butterfingers have the same crispy, crunchy texture you love, without the high-fructose corn syrup.
            prep20 mins cook10 mins total30 mins
            Servings:24

            Ingredients
             
             

            Instructions

            • Lightly grease a 9-inch square baking dish and line it with parchment paper. You'll want this ready to go before you get started, because this recipe moves quickly. Measure out the peanut butter and salt, as well, so you won't have to do that later.
            • Pour the maple syrup into a small saucepan and stir in the cream of tartar until dissolved. This is the ONLY time you will stir this mixture.
            • Attach a candy thermometer to the saucepan, making sure that the stem of the thermometer is not touching the sides or bottom of the pot. Ideally, the tip should be submerged in 2-inches of syrup, for the most accurate results. You can also use an instant read thermometer periodically as the maple syrup boils.
            • Bring the maple syrup to a rolling boil over medium heat, then continue boiling until the temperature reaches 300ºF (the hard crack stage for candy). This can take anywhere from 7 to 10 minutes, depending on your stove top.
            • When the maple syrup has reached 300ºF turn off the heat immediately and stir in the peanut butter and salt. Stir as quickly as possible, without splattering.
            • Immediately transfer the peanut butter mixture into the prepared pan. Use a spatula to spread it out evenly while it's still hot, because it will harden fast. (Even waiting 2 minutes might mean the mixture will be stuck in your pan, hard as a rock.) Place the pan in your freezer to cool for 5 to 10 minutes.
            • Remove the pan from the freezer while the bottom is still slightly warm. The bars are easier to cut while they aren't totally cool. Make 6 vertical cuts into the bars, then cut them in half to make 12 full-size candy bars. Or, cut those bars in half again to create 24 smaller fun-size bars. Return the bars to the freezer while you melt the chocolate.
            • Melt the dark chocolate in a double boiler, stirring until it's smooth. (Or use a microwave in 30-second intervals.) Arrange the bars on a large parchment lined baking sheet, and spread the melted chocolate over the top of the bars. Once it has cooled, flip the bars over and coat the other size.
            • Place the chocolate covered bars in the freezer to chill until firm, about 1 hour. Then they are ready to serve, straight from the freezer! These bars are the most crispy when served frozen, but you can also serve them from the fridge or at room temperature.
            • Homemade butterfingers can be stored in an airtight container in the fridge for up to 2 weeks, or in the freezer for up to 6 months.

            Video

            Notes

            Nutrition information is for 1 fun-size candy bar, assuming you get 24 from this batch and use ALL of the melted chocolate. (You might not.) This information is automatically calculated, and is just an estimate not a guarantee.
            Be sure to read all of the tips in this post before getting started. I burned nearly 7 cups of maple syrup while testing this recipe, so I want to prevent you from wasting any expensive ingredients!
            For an easier candy bar, be sure to try my favorite Crunch Bars or Snickers Bars.

            Nutrition

            Calories: 166kcal | Carbohydrates: 16g | Protein: 3g | Fat: 10g | Saturated Fat: 4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Trans Fat: 0.003g | Cholesterol: 0.3mg | Sodium: 98mg | Potassium: 172mg | Fiber: 2g | Sugar: 12g | Vitamin A: 4IU | Calcium: 28mg | Iron: 2mg
            Course: Dessert
            Cuisine: American
            Keyword: homemade butterfingers, vegan butterfingers

            More Recipes to Try

            If you try these homemade candy bars, please leave a comment and star rating below letting me know how you like them.

            Megan Gilmore leaning on her white countertop.

            Megan Gilmore

            Hi, I’m Megan. A former fast food junkie turned best-selling cookbook author. As a Certified Nutritionist Consultant (CNC), I love to make healthier food using simple ingredients. I test these recipes multiple times in my kitchen to make sure they will turn out perfectly for you.

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            Comments

            1. These candy bars came out perfect and delicious. Thank you for sharing. No more store bought bars for me

            2. We love these! If I’m really careful about monitoring the temperature they come out with the perfect texture just like the real deal. Thank you for making a dairy-free healthier option for us butterfinger lovers!

            3. My kids ask for this all the time. We live abroad and can rarely get maple syrup but when we do, this is our first go to! Yum.

            4. This is so good. WOW. Started to smell burn around 275 and so I stopped cooking. Still turned out perfectly!!!

            5. I would love to make these! I have to keep my at sugar intake to a minimum. Is there a low-sugar alternative to the maple syrup?

            6. This was delicious, even though mine cooled before I got it all in the pan! The crumbled bits tasted just as good. I live overseas and can´t get Butterfingers, so this was an amazing recipe to find. Thank you!