Toffee Basics
Toffee is a confection made by cooking sugar and butter together until they caramelize, typically to the hard-crack stage (about 149-154C / 300-310F), which gives it a firm, brittle snap and a rich, buttery flavor. The word "toffee" first appeared in printed English around 1825, and the candy is distinguished from caramel mainly by being cooked hotter for a harder texture.
The Core Ingredients
At its simplest, toffee needs only sugar and butter, though many recipes add a little water, salt, and sometimes corn syrup. Caramelization and the Maillard reaction during cooking are what create toffee's deep amber color and toasted, nutty notes.
Texture and Style
Toffee ranges from hard and brittle English-style bars, often almond-topped and chocolate-coated, to softer, chewier versions. The final texture is set almost entirely by the temperature the syrup reaches: hotter cooking drives off more water and yields a harder, snappier candy.
Answers in Toffee Basics (7)
Frequently asked
- Is toffee just sugar and butter?
- At its core, yes. Classic toffee is sugar and butter cooked together, sometimes with a little water, salt, or corn syrup, and often finished with chocolate and nuts.
Sources
By Kelsy Maruyama, Founder & Toffee Maker, Kelsy's Kandy
Reviewed by Jason Burns, Editorial Steward
Updated 7/20/2026.