Old Fashioned Peanut Brittle

Old Fashioned Peanut Brittle is a classic treat that brings a delightful crunch and nutty sweetness. Perfect for holidays, gifts, or just a sweet indulgence, this timeless candy combines simple ingredients to create a buttery, caramelized snack loaded with roasted peanuts.

Why You’ll Love This Recipe

  • Classic Flavor: This recipe captures the nostalgic taste of traditional peanut brittle.
  • Simple Ingredients: You only need a few pantry staples.
  • Perfect for Gifting: Beautifully packaged, this brittle makes a thoughtful homemade gift.
  • Crunchy and Addictive: The caramel coating paired with roasted peanuts is hard to resist.
  • Customizable: You can tweak the recipe with different nuts or add a hint of spice for a unique twist.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • Granulated sugar
  • Light corn syrup
  • Water
  • Salt
  • Unsalted butter
  • Roasted peanuts
  • Baking soda
  • Vanilla extract

Directions

  1. Prepare a baking sheet by lining it with parchment paper or greasing it with butter.
  2. In a large saucepan, combine sugar, corn syrup, water, and salt. Cook over medium heat, stirring occasionally, until the sugar dissolves.
  3. Increase the heat and bring the mixture to a boil. Attach a candy thermometer to the saucepan and cook until the temperature reaches 300°F (hard-crack stage).
  4. Remove the saucepan from heat and quickly stir in the butter, peanuts, baking soda, and vanilla extract. The mixture will foam slightly.
  5. Immediately pour the hot brittle onto the prepared baking sheet. Use a spatula to spread it out evenly and thinly.
  6. Allow the brittle to cool completely, then break it into pieces.
  7. Store in an airtight container at room temperature.

Servings and Timing

  • Servings: Approximately 10 servings
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes

Variations

  • Nut Options: Substitute roasted peanuts with almonds, cashews, or a mix of nuts.
  • Spiced Brittle: Add a pinch of cinnamon or cayenne pepper for a spiced kick.
  • Chocolate Drizzle: Once the brittle cools, drizzle it with melted chocolate for extra indulgence.
  • Sea Salt: Sprinkle flaky sea salt over the brittle before it sets for a salty-sweet flavor.

Storage/Reheating

  • Storage: Keep peanut brittle in an airtight container at room temperature for up to 2 weeks.
  • Freezing: Store in a freezer-safe container for up to 3 months. Thaw at room temperature before serving.
  • Reheating: Brittle does not require reheating, but you can warm it slightly in the oven (low heat) if needed to refresh its texture.

FAQs

How do I know when the brittle is ready?

The candy thermometer should read 300°F, the hard-crack stage. This ensures the brittle will be crunchy.

Can I make peanut brittle without a candy thermometer?

Yes, you can test by dropping a small amount of the hot mixture into cold water. If it forms brittle threads that snap, it’s ready.

Why did my brittle turn out sticky?

This happens if the sugar mixture didn’t reach the correct temperature. Be sure to cook to the hard-crack stage.

Can I use salted peanuts?

Yes, but reduce or omit the added salt to balance the flavor.

What’s the best way to clean sticky pots?

Soak the pot in hot water to dissolve the sugar residue, then scrub with soap.

Can I use honey instead of corn syrup?

Yes, but honey will alter the flavor and may affect the texture slightly.

Why is baking soda used in brittle?

Baking soda creates air bubbles, giving the brittle a light and airy texture.

Can I double the recipe?

Yes, but work quickly when spreading the brittle to avoid it hardening in the pan.

Is peanut brittle gluten-free?

Yes, this recipe is naturally gluten-free.

Can I make peanut brittle in advance?

Absolutely! Peanut brittle stores well for weeks, making it a great make-ahead treat.

Conclusion

Old Fashioned Peanut Brittle is a delightful blend of sweet and salty flavors with a satisfying crunch. Whether you’re making it for the holidays or just to satisfy a craving, this recipe is simple, delicious, and perfect for sharing. Give it a try, and enjoy a homemade treat that’s sure to impress!

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Old Fashioned Peanut Brittle

Old Fashioned Peanut Brittle

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  • Author: KimEasy
  • Prep Time: 5 minutes
  • Cook Time: 20 minutes
  • Total Time: 25 minutes
  • Yield: Approximately 1.5 pounds of peanut brittle 1x
  • Category: Dessert, Candy
  • Method: Stovetop
  • Cuisine: American
  • Diet: Gluten Free

Description

This traditional peanut brittle is a delightful combination of sweet, crunchy candy and salty peanuts. It’s perfect for holiday gifting or as a treat any time of the year.


Ingredients

Units Scale
  • 2 cups granulated sugar
  • 1 cup light corn syrup
  • 1/2 cup water
  • 1/4 teaspoon salt
  • 2 cups salted roasted peanuts
  • 2 tablespoons unsalted butter
  • 1 1/2 teaspoons baking soda
  • 1 1/2 teaspoons vanilla extract

Instructions

  1. Prepare the Baking Sheet: Line a large baking sheet with parchment paper or lightly grease it with butter. Set aside.
  2. Combine Sugar Mixture: In a medium saucepan, mix together the sugar, corn syrup, water, and salt. Cook over medium heat, stirring occasionally, until the mixture comes to a gentle boil.
  3. Add Peanuts: Once boiling, add the peanuts. Continue cooking, stirring constantly, until the temperature reaches 300°F (150°C) on a candy thermometer. This is known as the hard crack stage.
  4. Incorporate Final Ingredients: Remove the saucepan from heat. Quickly stir in the butter, baking soda, and vanilla extract. The mixture will foam and become lighter in color.
  5. Spread the Brittle: Immediately pour the mixture onto the prepared baking sheet. Use a spatula to spread it into a thin, even layer. Work quickly, as the brittle will start to harden rapidly.
  6. Cool and Break: Allow the brittle to cool completely, about 30 minutes. Once hardened, break it into pieces of your desired size.

Notes

  • Storage: Store the peanut brittle in an airtight container at room temperature for up to 2 weeks. Avoid humidity, as moisture can make the brittle sticky.
  • Safety Tip: The sugar mixture is extremely hot. Exercise caution to prevent burns, and keep children and pets away from the cooking area.

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