A classic crunchy, sweet, and buttery candy made with roasted peanuts and a simple sugar syrup. This recipe yields a perfectly brittle texture with a rich caramel flavor.
10 min prep
20 min cook
12 servings
180 kcal/serving
Ingredients
1 cup granulated sugar
1/2 cup light corn syrup
1/4 cup water
1 cup roasted unsalted peanuts
1 tablespoon unsalted butter
1 teaspoon vanilla extract
1 teaspoon baking soda
Instructions
Line a rimmed baking sheet with parchment paper or a silicone mat. Set aside.
In a heavy-bottomed saucepan, combine sugar, corn syrup, and water. Stir to combine. Cook over medium heat, stirring occasionally, until the sugar dissolves and the mixture comes to a boil.
Clip a candy thermometer to the side of the pan. Continue cooking without stirring until the temperature reaches 250°F (hard ball stage).
Stir in the peanuts and butter. Continue cooking, stirring frequently, until the temperature reaches 300°F (hard crack stage).
Remove from heat. Quickly stir in vanilla and baking soda. The mixture will foam up. Stir just until combined.
Immediately pour the mixture onto the prepared baking sheet. Spread evenly with a spatula or tilt the sheet to thin the brittle. Let cool completely at room temperature (about 30 minutes).
Once cooled, break into pieces. Store in an airtight container at room temperature.
Tips
For best results, use a candy thermometer for accurate temperature readings.
Work quickly after adding baking soda, as the brittle sets fast.
Store in a cool, dry place to maintain crunchiness.