Peanut brittle

Peanut brittle is a crunchy confection made with caramelized sugar and nuts, offering a delightful blend of sweetness and nuttiness. This simple recipe guides you through creating this classic treat with just a few basic ingredients.

06 Feb 2026
Cook time 30 min
Prep time 5 min

Ingredients:

1/3 cup sugar
1/2 cup water
1/4 cup butter
1/2 cup peanuts
Peanut brittle

Peanut brittle is a classic, crunchy treat that combines the rich flavors of peanuts and caramelized sugar. It's a popular snack during holidays, but you can enjoy it anytime with this simple recipe. Whether you're a novice or an experienced cook, this guide will help you create delicious peanut brittle with just a few basic ingredients.

Instructions:

1. Prepare Your Tools and Ingredients:
- Line a baking sheet with parchment paper or a silicone baking mat.
- Measure out all your ingredients and have them ready.
2. Combine Sugar and Water:
- In a medium-sized saucepan, combine the 1/3 cup of sugar and 1/2 cup of water.
3. Heat the Mixture:
- Place the saucepan over medium heat and stir continuously until the sugar has completely dissolved.
- Once dissolved, stop stirring and allow the mixture to come to a boil.
4. Cook to Caramel Stage:
- Let the mixture boil without stirring until it reaches a light amber color. This should take about 10-12 minutes. If you have a candy thermometer, it should read between 300°F (150°C) when it reaches the hard crack stage.
5. Add Butter:
- Once the sugar water mixture has reached a light amber color, carefully add the 1/4 cup of butter to the saucepan. Stir well to combine.
6. Add Peanuts:
- Stir in the 1/2 cup of peanuts, making sure they are evenly coated with the caramel mixture. Continue cooking for an additional 2-3 minutes, stirring constantly.
7. Pour and Spread:
- Quickly and carefully pour the hot mixture onto the prepared baking sheet. Use a spatula to spread it out evenly to your desired thickness.
8. Cool and Break:
- Allow the peanut brittle to cool completely at room temperature. This can take about 30-60 minutes.
- Once fully hardened, break the brittle into pieces by hand or using a knife.
9. Serve and Store:
- Enjoy your peanut brittle immediately, or store it in an airtight container at room temperature for up to two weeks.

Making peanut brittle at home can be a delightful experience, resulting in a deliciously crunchy candy that’s perfect for sharing. Follow the steps carefully and use the provided tips to ensure your peanut brittle turns out perfectly. Enjoy your homemade treat, and don't forget to store any leftovers in an airtight container to keep them fresh and crunchy!

Peanut brittle FAQ:

What is the best way to store peanut brittle?

Store peanut brittle in an airtight container at room temperature. It will stay fresh for up to two weeks. Avoid humidity, as it can cause the brittle to become chewy.

How can I tell when the sugar mixture has reached the correct temperature?

Use a candy thermometer to check for the hard crack stage, which is 300°F (150°C). Alternatively, you can visually assess the mixture for a light amber color, which should occur around 10-12 minutes of boiling without stirring.

Can I substitute the peanuts with other nuts or ingredients?

Yes, you can substitute peanuts with other nuts like almonds or cashews. However, the flavor and texture may vary. Just ensure the nuts are raw and unsalted for best results.

What should I do if my peanut brittle is too sticky?

If your peanut brittle is too sticky, it may not have reached the hard crack stage. Next time, ensure to cook the sugar mixture until it reaches 300°F (150°C) or until it achieves a light amber color before adding the peanuts.

How thick should the peanut brittle be when I spread it on the baking sheet?

Aim for a thickness of about 1/4 inch when spreading the peanut brittle on the baking sheet. This thickness allows for a balance of crunch and chewiness.

Tips:

- Use a candy thermometer to ensure the syrup reaches the correct temperature of around 300°F (150°C), which is the hard crack stage.

- Stir the mixture constantly to prevent burning and ensure an even consistency.

- Work quickly once the mixture reaches the desired temperature, as it will harden rapidly.

- Line your baking sheet with parchment paper or a silicone baking mat to prevent sticking and make cleanup easier.

- Allow the peanut brittle to cool completely before breaking it into pieces to avoid any burns or improper setting.

Nutrition per serving

4 Servings
Calories 280kcal
Protein 4.95g
Carbohydrates 22g
Fiber 1.59g
Sugar 20g
Fat 20g

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