Yes, there’s a tiny bit of sugar in most pepperoni—usually dextrose or corn syrup. It’s not enough to make it sweet, but enough to balance the salt and spice.
Beehive Pepperoni Ingredients at Donald Gaillard blog
Think of it as the peacemaker in a shouting match between fat and heat. It’s the reason pepperoni doesn’t just punch you in the face—it hugs you with a punch.
And when it hits the oven? That sugar caramelizes slightly, adding a faint, golden crust. It’s a mic drop moment for flavor chemistry.