Classic Peanut Brittle

A Timeless, Crunchy, Sweet Treat

Peanut brittle is a beloved confection that combines the rich flavors of caramelized sugar, butter, and roasted peanuts into a crisp, golden treat. This classic candy is perfect for gifting, holiday celebrations, or simply indulging in a homemade sweet snack. With just a few pantry staples, you can create a delightful peanut brittle with the perfect balance of sweetness and crunch.

Why You’ll Love This Recipe

• Simple Ingredients – Requires basic pantry staples.
• Perfectly Crunchy – Achieves the ideal texture for a satisfying snap.
• Great for Gifting – A homemade treat that looks and tastes impressive.
• Easy to Make – No baking required, just stovetop cooking.

Ingredients

• 1 cup granulated sugar
• ½ cup light corn syrup
• ¼ cup water
• 1 cup roasted peanuts (unsalted or lightly salted)
• 2 tablespoons unsalted butter
• 1 teaspoon vanilla extract
• ½ teaspoon baking soda
• ¼ teaspoon salt

Step-by-Step Instructions

1. Prepare Your Work Area

• Line a baking sheet with parchment paper or a silicone mat. Lightly grease with butter or non-stick spray to ensure easy release.
• Have all ingredients pre-measured and ready, as the process moves quickly.

2. Cook the Sugar Mixture

• In a heavy-bottomed saucepan over medium heat, combine sugar, corn syrup, and water. Stir occasionally until the sugar dissolves.
• Bring to a boil, then stop stirring. Attach a candy thermometer to the side of the pan.

3. Add Peanuts and Cook to Hard Crack Stage

• Once the mixture reaches 250°F (121°C), add the peanuts and gently stir to coat.
• Continue cooking, stirring occasionally, until the temperature reaches 300°F (149°C) (hard crack stage). The mixture will turn a golden caramel color.

4. Add Butter, Vanilla, and Baking Soda

• Remove from heat immediately and stir in butter, vanilla extract, salt, and baking soda. The mixture will foam up – this is normal and helps create the brittle’s airy texture.

5. Spread and Cool

• Quickly pour the hot mixture onto the prepared baking sheet. Use a heat-resistant spatula to spread it into an even layer.
• Let it cool completely at room temperature (about 30–40 minutes).

6. Break and Serve

• Once fully hardened, break the brittle into pieces using your hands or a knife.
• Store in an airtight container at room temperature for up to 2 weeks.

Variations and Additions

• Spiced Peanut Brittle – Add a pinch of cinnamon or cayenne for a hint of warmth.
• Chocolate-Drizzled Brittle – Drizzle melted chocolate over the cooled brittle for extra decadence.
• Nut Mix – Substitute or combine peanuts with almonds, cashews, or pecans.
• Sea Salt Finish – Sprinkle flaky sea salt on top before the brittle sets for a gourmet touch.

Servings and Timing

• Servings: About 8–10
• Prep Time: 10 minutes
• Cook Time: 15 minutes
• Cooling Time: 30 minutes
• Total Time: 55 minutes

Storage and Reheating

• Storage: Store peanut brittle in an airtight container at room temperature for up to 2 weeks. Avoid humidity, as moisture can make it sticky.
• Freezing: Can be frozen in a sealed container for up to 3 months. Thaw at room temperature before serving.
• Reheating: If brittle softens due to humidity, place pieces in a low oven (about 250°F) for 5 minutes, then let cool.

Frequently Asked Questions

How do I prevent my peanut brittle from being too sticky?

Ensure the sugar mixture reaches 300°F (149°C). If undercooked, the brittle may remain chewy instead of crisp.

Can I make peanut brittle without corn syrup?

Yes, you can substitute corn syrup with honey or golden syrup, but the texture may vary slightly.

Why did my brittle turn out too hard?

If the sugar mixture is overcooked past 300°F, the brittle may become excessively hard. Use a candy thermometer for accuracy.

How do I clean my pan after making brittle?

Fill the pan with warm water and let it sit. The hardened sugar will dissolve, making it easier to clean.

Can I use raw peanuts instead of roasted?

Yes, but add them earlier in the cooking process (around 230°F) to ensure they toast properly.

What causes the foaming reaction when adding baking soda?

Baking soda reacts with the caramelized sugar, creating air bubbles that make the brittle lighter and less dense.

Can I double the recipe?

Yes, but work quickly when spreading the mixture, as it hardens fast. Use a larger baking sheet if needed.

How can I make my brittle extra thin?

After pouring onto the baking sheet, tilt the sheet or use a greased rolling pin to spread it thinner.

Can I use a non-stick saucepan for making brittle?

A heavy-bottomed stainless steel pan is preferred for even heat distribution, but a non-stick pan can work as well.

Why did my brittle turn grainy?

Graininess can occur if sugar crystallizes. Avoid stirring once the syrup begins boiling, and use corn syrup to help prevent crystallization.

Conclusion

Classic peanut brittle is a delightful homemade treat that combines simple ingredients into a perfectly crunchy, sweet, and nutty confection. Whether making it for yourself or as a gift, this foolproof recipe ensures a crisp texture and delicious caramelized flavor every time. Try different variations to customize the taste, and enjoy the timeless appeal of homemade candy!

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