Peanut Brittle

User Reviews

5

92 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    35 mins

  • Total Time

    45 mins

  • Servings

    24

  • Calories

    254 kcal

  • Course

    Dessert

  • Cuisine

    American

Peanut Brittle

Peanut Brittle is a classic candy made by cooking sugar syrup to the hard crack stage, then mixing in peanuts and baking soda to create a crisp, crunchy confection. The combination of caramelized sugar with roasted peanuts results in a sweet, nutty brittle that breaks into irregular shards, perfect for snacking or gifting.

Description

Peanut Brittle is crafted by heating sugar, corn syrup, salt, and water until the sugar dissolves and the mixture boils. Butter is added for richness, and the syrup is cooked to 280°F before stirring in dry roasted peanuts. The cooking continues until the temperature reaches 305°F, which ensures the brittle will harden correctly. Baking soda is stirred in last, creating tiny bubbles that aerate the candy and give it a delicate crunch.

The brittle is poured onto a parchment-lined sheet pan and spread thin to cool, setting into a hard, crisp texture. The result is a glossy, golden candy embedded with peanuts.

Peanut brittle can be broken into bite-sized pieces for snacking or used as a topping for desserts. Its shelf life makes it suitable for storing at room temperature in airtight containers.

Using a candy thermometer is essential to achieve the correct sugar temperature to avoid undercooked sticky brittle or burnt candy. A pot with tall sides is recommended to prevent spillover during boiling. Ensure the sheet pan has edges to hold the candy after baking soda addition.

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Ingredients

Servings
  • 2 cups granulated sugar
  • 1 cup light corn syrup
  • 1/4 teaspoon salt
  • 1/2 cup water
  • 1 cup butter cut into slices
  • 2 1/4 cups peanuts unsalted, dry roasted
  • 1 teaspoon baking soda

Instructions

  1. Line a sheet pan with parchment paper or a nonstick baking mat.
  2. Place the sugar, corn syrup, salt and water in a large, deep pan. Clip a candy thermometer to the side of the pan. 
  3. Cook over medium heat, stirring constantly, until sugar is dissolved and the mixture comes to a boil. This takes about 6-7 minutes.
  4. Add the butter to the pan. Continue to cook, stirring occasionally, until a candy thermometer registers 280 degrees F. This takes about 15 minutes.
  5. Add the peanuts to the pot and cook for an additional 10 minutes, stirring constantly, or until a candy thermometer registers 305 degrees F. 
  6. Remove the pot from the heat and stir in the baking soda. 
  7. Pour the peanut mixture evenly onto the sheet pans. Spread to a 1/4 inch layer.
  8. Cool, then break into pieces and serve.

Notes

  • A candy thermometer is necessary to monitor sugar temperature accurately for successful brittle.
  • Use a large, deep pot since the sugar mixture expands notably after adding baking soda.
  • Ensure your sheet pan has raised edges to prevent spillover of the hot brittle mixture.
  • Carefully watch temperature to avoid burning or sticky texture — 305°F is the target for hard crack stage.

Nutrition Information

Show Details
Calories 254kcal (13%) Carbohydrates 30g (10%) Protein 3g (6%) Fat 14g (22%) Saturated Fat 5g (25%) Cholesterol 20mg (7%) Sodium 242mg (10%) Potassium 94mg (2%) Fiber 1g (4%) Sugar 28g (56%) Vitamin A 235IU (5%) Calcium 12mg (1%) Iron 0.3mg (2%)

Nutrition Facts

Serving: 24Serving

Amount Per Serving

Calories 254 kcal

% Daily Value*

Calories 254kcal 13%
Carbohydrates 30g 10%
Protein 3g 6%
Fat 14g 22%
Saturated Fat 5g 25%
Cholesterol 20mg 7%
Sodium 242mg 10%
Potassium 94mg 2%
Fiber 1g 4%
Sugar 28g 56%
Vitamin A 235IU 5%
Calcium 12mg 1%
Iron 0.3mg 2%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

92 reviews
Excellent

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