Crunchy, golden, and irresistibly sweet, Mom's Peanut Brittle is a classic homemade treat that perfectly balances buttery richness with the nutty flavor of raw peanuts. Made with just a handful of pantry staples like granulated sugar, light corn syrup, and a touch of vanilla, this nostalgic candy comes together in just 30 minutes of cook time. The secret lies in carefully cooking the mixture to the hard crack stage and finishing with baking soda, which creates the signature light, airy texture. Ideal for gifting or satisfying your sweet tooth, this timeless peanut brittle recipe will fill your kitchen with heavenly aromas and your heart with memories. Perfect for holidays, parties, or as an everyday indulgence, this candy keeps fresh in an airtight container for up to two weeks!
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Prepare a large baking sheet by greasing it generously with butter or spraying it with non-stick cooking spray. Set it aside.
In a large, heavy-bottomed saucepan, combine the granulated sugar, light corn syrup, and water. Stir gently to combine, then place the pan over medium heat.
Bring the mixture to a boil while stirring occasionally to ensure the sugar fully dissolves.
Reduce the heat to medium-low and clip a candy thermometer to the side of the pan, ensuring it does not touch the bottom. Continue to cook the syrup until it reaches 240°F (soft ball stage).
Once the temperature reaches 240°F, stir in the unsalted butter and raw peanuts. Continue cooking, stirring constantly to coat the peanuts and prevent burning.
Cook the mixture until it reaches 300°F (hard crack stage) on the candy thermometer. The mixture should be golden and fragrant by this point.
Quickly remove the pan from the heat and stir in the baking soda, vanilla extract, and salt. The mixture will foam up slightly; this is normal and helps create the brittle texture.
Immediately pour the hot mixture onto the prepared baking sheet. Use a spatula or the back of a spoon to spread it out into an even, thin layer.
Allow the brittle to cool completely at room temperature, which should take about 30 minutes.
Once hardened, break the peanut brittle into pieces using your hands or a knife.
Store the brittle in an airtight container at room temperature for up to 2 weeks.
Serving size | (1023.8g) |
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Amount per serving | % Daily Value* |
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Calories | 3696.3 |
Total Fat 134.2g | 0% |
Saturated Fat 28.1g | 0% |
Polyunsaturated Fat 0g | |
Cholesterol 62mg | 0% |
Sodium 2520.9mg | 0% |
Total Carbohydrate 614.2g | 0% |
Dietary Fiber 19.0g | 0% |
Total Sugars 588.7g | |
Protein 58.0g | 0% |
Vitamin D 0IU | 0% |
Calcium 219.9mg | 0% |
Iron 10.3mg | 0% |
Potassium 1594.2mg | 0% |
Source of Calories