Before the fudge begins to set, I fold in about two-thirds of the chopped Butterfinger pieces. The chocolate mixture thickens right away as the candy pieces blend in, and you’ll see streaks of peanut buttery crunch throughout—it’s gorgeous. I immediately spread the mixture into the prepared pan, pressing it gently into the corners. Then I sprinkle the remaining Butterfinger pieces on top and press them in lightly so they stick as the fudge cools.
Finally, I let the fudge chill in the refrigerator for at least two hours, sometimes longer if I want perfectly clean slices. When it’s ready, I lift the entire slab out of the pan using the parchment paper and cut it into bite-size squares. The layers of chocolate and bright orange Butterfinger pieces look stunning, and the texture is always unbelievably creamy with just the right amount of crunch.
Pro Tips for Best Results
I tested this recipe several different ways, and the biggest lesson I learned is not to rush the melting process. Slow, gentle heat keeps the chocolate velvety and smooth. Anytime I tried to melt it too fast, the mixture became grainy, so trust me—low heat is your friend.
Another tip is to avoid over-mixing once the Butterfinger pieces are stirred in. Those crispy centers can melt if the mixture is too hot or if you stir excessively. I like folding them in quickly and efficiently so the texture remains nice and crunchy. It gives the fudge its signature Butterfinger bite.
I also discovered that finely crushed Butterfingers don’t work as well as roughly chopped pieces. Too-small crumbs get lost in the chocolate, while larger chunks maintain their shape and flavor. Every bite should have that recognizable Butterfinger crunch, so keep the pieces a bit chunky.
Lastly, don’t skip the parchment paper. I tried making this without lining the pan once, thinking a light spray of nonstick would be enough, and I regretted it instantly. The fudge stuck to the pan and became messy to remove. Parchment ensures clean lifting and neat squares.
Common Mistakes to Avoid
One mistake I made early on was overheating the chocolate mixture. Chocolate burns quickly and becomes grainy, and once it seizes, there’s no saving it. Keeping the heat low and stirring often prevents this problem entirely.
Another common issue is using evaporated milk instead of sweetened condensed milk by accident. They look similar on the shelf, but they behave completely differently. Sweetened condensed milk contains sugar and thickens the fudge properly—evaporated milk will leave it runny and never set.(See the next page below to continue…)