Graham Cracker Toffee is an easy five-ingredient treat with buttery brown sugar toffee baked over honey graham crackers, then topped with melted chocolate and chopped pecans. No candy thermometer needed!
Preheat the oven to 400°F. Line a 10 x 15-inch baking pan with aluminum foil and spray it with nonstick spray.
Arrange the graham crackers in the prepared pan in an even layer. If there are gaps, break the crackers to fit.
Add the butter and brown sugar to a medium, heavy-bottomed pot over medium heat. Bring the mixture to a boil, stirring continuously. Once it boils, reduce the heat to a simmer and cook for 3 minutes. Pour the mixture over the crackers.
Bake for 6 minutes. Sprinkle the chocolate chips over the crackers. Bake for an additional 1 minute.
Using an offset spatula, spread the melted chocolate chips over the crackers, then sprinkle with the chopped pecans.
Place the toffee in the refrigerator and allow it to cool completely, about 1 hour.
Break the toffee into pieces and serve.
Notes
Substitutions: Use any flavor of graham cracker, or gluten-free graham crackers. If using unsalted butter, add 1/4 teaspoon salt. Light brown sugar can replace dark. Swap the chocolate for white chocolate or butterscotch chips, and the pecans for walnuts, almonds, or pistachios.Storage: Store in an airtight container or zip-top bag in a cool, dark place for up to 1 week.