
The transformation of butter, sugar, and salt into toffee is culinary alchemy at its best. This version is studded with cocktail peanuts and a decadent layer of bittersweet chocolate.
Toffee keeps, layered between sheets of parchment paper, in an airtight container at cool room temperature 2 weeks.
Recipe information
Total Time
1 3/4 hr
Yield
Makes about 3 pounds
Ingredients
Preparation
Step 1
Butter baking pan and put on a heatproof surface.
Step 2
Bring butter, sugar, and salt to a boil in a 4- to 5-quart heavy pot over medium-high heat, whisking until smooth, then boil, stirring occasionally, until mixture is deep golden and registers 300°F (hard-crack stage) on thermometer, 15 to 20 minutes.
Step 3
Immediately stir in whole peanuts, then carefully pour hot toffee into center of baking pan. Spread with spatula, smoothing top, and let stand 1 minute, then immediately sprinkle chocolate on top. Let stand until chocolate is melted, 4 to 5 minutes, then spread over toffee with cleaned spatula. Sprinkle evenly with chopped peanuts, then freeze until chocolate is firm, about 30 minutes. Break into pieces.