It starts with peanuts, obviously. But here’s the kicker: it’s not the peanut butter you’d smear on a sandwich. That stuff is smooth and oily. Butterfinger’s filling is a crunchy, dehydrated peanut butter flake. Think of it as peanut butter’s edgy, snack-crazed cousin.
They take roasted peanuts, grind them up, then add sugar and other ingredients to create a brittle-like paste. Then they crisp it up. That’s the magic: a crispy peanut butter fudge.
The Secret Weapon: Corn Syrup and Sugar Science
Why is it so shatteringly crispy? It’s a sugar wizardry called a “hard fracture” candy. You have corn syrup, sugar, and a touch of molasses. They’re boiled to a specific temperature, creating a glass-like structure.
When you bite into it, that sugar glass shatters into a thousand tiny shards. It’s the same science that makes lollipops snap, but here, it’s holding a universe of peanut butter. Crunch is the point.
