Peanut Brittle

Crafting Sweet Perfection: Mastering the Art of Peanut Brittle

Embark on a culinary adventure that explores the delicate balance of sweetness and crunch—welcome to the world of Peanut Brittle. This timeless confection is a symphony of caramelized sugar, roasted peanuts, and a hint of buttery richness. Join us as we unravel the secrets to creating the perfect Peanut Brittle, a treat that delights the senses and brings a nostalgic sweetness to any occasion.


For the Peanut Brittle:

  • 2 cups granulated sugar
  • 1 cup light corn syrup
  • 1/2 cup water
  • 1/2 cup unsalted butter
  • 1 teaspoon vanilla extract
  • 1 teaspoon baking soda
  • 2 cups roasted peanuts (unsalted)
  • 1/2 teaspoon salt (optional, for a sweet-salty flavor)


Step 1 – Preparing the Pan: Line a baking sheet with parchment paper or a silicone baking mat. Grease the surface lightly with butter to prevent the peanut brittle from sticking.

Step 2 – Caramelizing the Sugar: In a heavy-bottomed saucepan, combine sugar, light corn syrup, and water over medium heat. Stir until the sugar dissolves. Once dissolved, refrain from stirring to prevent crystallization.

Step 3 – Reaching the Desired Temperature: Attach a candy thermometer to the side of the saucepan and continue to cook the sugar syrup. Allow it to reach a temperature of 300°F (149°C), also known as the hard crack stage. This ensures the peanut brittle will have the perfect crunch.

Step 4 – Adding Butter and Peanuts: Carefully stir in the unsalted butter and let it melt into the sugar syrup. Once the butter is fully incorporated, add the roasted peanuts to the mixture. Continue cooking, stirring occasionally, until the temperature reaches 320°F (160°C).

Step 5 – Flavor Infusion: Remove the saucepan from heat and quickly stir in vanilla extract and baking soda. Be prepared for the mixture to bubble up. The baking soda contributes to the brittleness of the peanut brittle.

Step 6 – Spreading the Brittle: Immediately pour the hot mixture onto the prepared baking sheet, spreading it into an even layer with a spatula. Work quickly, as the peanut brittle sets fast.

Step 7 – Cooling and Breaking: Allow the peanut brittle to cool completely at room temperature. Once cooled and hardened, break it into bite-sized pieces. Store in an airtight container to maintain its crisp texture.

Cook Notes:

  • Use a clean, dry brush to wash down any sugar crystals that may form on the sides of the saucepan while the sugar is cooking.
  • It’s crucial to work swiftly during the last steps, especially when adding the baking soda and spreading the brittle, as the mixture sets rapidly.

Additional Tips:

  • Customize the flavor by adding a pinch of sea salt to the mixture just before pouring it onto the baking sheet.
  • Experiment with different types of nuts, such as almonds or cashews, for a unique twist on the classic peanut brittle.


Chocolate-Dipped Indulgence: Take your peanut brittle to the next level by dipping each piece into melted chocolate. Dark, milk, or white chocolate can add a luscious layer of sweetness to complement the nutty crunch.

Festive Spice Fusion: Infuse warm spices like cinnamon, nutmeg, and cloves into the sugar syrup for a holiday-inspired peanut brittle. This variation adds a cozy and aromatic element to the classic treat.

Citrus Zest Infused: Elevate the flavor profile with a burst of citrus by adding grated orange or lemon zest to the sugar syrup. The citrusy brightness contrasts beautifully with the sweetness of the brittle.

Keto Version:

Alternative Sweeteners: Substitute granulated sugar with a keto-friendly sweetener such as erythritol or monk fruit. Keep in mind that the texture and taste may vary slightly, so adjustments might be needed.

Low-Carb Nut Options: Choose low-carb nuts like pecans or macadamia nuts to reduce the carbohydrate content. These nuts provide richness without compromising on flavor.

Keto Chocolate Drizzle: For a keto-friendly touch, drizzle sugar-free chocolate over the cooled peanut brittle. This addition enhances the sweetness without adding extra carbs.

Low-Carb Version:

Reduced Sugar Sweetener: Opt for a reduced-sugar sweetener like a blend of monk fruit and stevia to achieve a lower carbohydrate content. Finding the right balance is key to maintaining the sweetness.

Almond or Coconut Flour Crunch: Incorporate almond flour or coconut flour to the peanut brittle mixture for added crunch without the excess carbs. These alternatives contribute texture without compromising the flavor.

Seed Sensation: For a unique twist, replace nuts with seeds such as sunflower seeds or pumpkin seeds. This modification introduces a different texture and lowers the overall carb count.

The journey to creating the perfect Peanut Brittle is a celebration of craftsmanship in the kitchen. As you savor each piece, relish in the symphony of sweetness, crunch, and nuttiness that defines this classic treat. Whether you stick to the traditional recipe, explore variations, or adapt it to suit specific dietary preferences, the Peanut Brittle remains a testament to the joy of homemade confections.

Share this delightful treat with friends and family, and let the Peanut Brittle become a symbol of your culinary prowess. As you enjoy the crisp texture and rich flavor, take pride in the art of creating a timeless sweet that transcends generations—a masterpiece that adds a touch of sweetness to life’s most cherished moments.

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