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Peanut Brittle

Peanut Brittle


  • Author: OliviaBennett

Description

Crisp, nutty, and loaded with roasted peanuts, this peanut brittle is a nostalgic treat that brings the magic of candy-making straight into your kitchen. Perfect for holiday gifts, party platters, or a sweet snack anytime. With a candy thermometer and a bit of patience, you’ll create candy that cracks perfectly and melts hearts.


Ingredients

Scale
  • 1 cup granulated sugar

  • ½ cup light corn syrup (or golden syrup/honey)

  • ¼ cup water

  • 1 cup roasted, salted peanuts

  • 2 tbsp unsalted butter

  • 1 tsp baking soda

  • 1 tsp vanilla extract

  • Pinch of salt


Instructions

  1. Prep: Line a baking sheet with parchment or a silicone mat. Lightly grease if desired.

  2. Cook Sugar Syrup: In a heavy-bottomed saucepan over medium heat, combine sugar, corn syrup, and water. Stir gently until sugar dissolves and syrup is clear.

  3. Add Peanuts & Boil: Attach a candy thermometer. Stir in peanuts and continue cooking, stirring constantly, until the mixture reaches 300°F (hard crack stage).

  4. Finish & Foam: Remove from heat. Quickly stir in butter, vanilla, baking soda, and salt. The mixture will foam and lighten in color—this creates that perfect brittle texture. Stir just a few seconds to combine.

  5. Spread: Immediately pour onto prepared baking sheet. Using forks or a heatproof spatula, spread to desired thickness. Work fast before it sets.

  6. Cool: Let candy cool completely, about 30 minutes.

  7. Break & Serve: Once firm, break into rustic pieces or gently tap with a rolling pin for more uniform shapes.

Notes

  • Spicy Kick: Add ½ tsp cayenne or a dash of hot sauce with baking soda.

  • Chocolate-Dipped: Dip cooled pieces in melted chocolate and let set.

  • Nut Swaps: Try almonds, pecans, cashews, or a mix.

  • Sea Salt & Vanilla Bean: Use vanilla bean paste and sprinkle flaky sea salt on top.

  • Vegan-Friendly: Use plant-based butter and vegan corn syrup.