If you crave a classic treat, old-fashioned peanut brittle is a must-try! This sweet, crunchy snack combines caramelized sugar and crunchy peanuts into a delightful bite. I’ll guide you through simple steps to make your own delicious batch. Plus, I’ll share tips for perfect texture, fun variations, and clever storage tricks to keep your brittle fresh longer. Let’s dive into this tasty recipe that’s sure to please everyone!
Why I Love This Recipe
- Perfect Crunch: The combination of sugar and peanuts creates a delightful crunchy texture that’s irresistible.
- Quick and Easy: This recipe can be prepared in under an hour, making it a convenient treat for any occasion.
- Customizable: You can easily add chocolate drizzles or other nuts for a personal twist on the classic recipe.
- Great for Gifting: Peanut brittle is a timeless treat that makes for an excellent homemade gift, beautifully wrapped.
Ingredients
List of Ingredients
– 2 cups granulated sugar
– 1 cup light corn syrup
– 1/4 cup water
– 1/2 teaspoon salt
– 1/4 teaspoon baking soda
– 1 teaspoon vanilla extract
– 2 cups raw unsalted peanuts
– 2 tablespoons unsalted butter
Measurements and Substitutions
You can use other sweeteners if you want. For sugar, try coconut sugar or honey. These substitutes can change the flavor and texture a bit but still taste great. For corn syrup, maple syrup works well too.
If you want a vegan version, use agave syrup in place of corn syrup. For butter, coconut oil is a good choice. This keeps the brittle tasty while meeting dietary needs.

Step-by-Step Instructions
Preparation Steps
– Preparing the baking sheet: Start by lining a large baking sheet with parchment paper or a silicone mat. This step keeps the brittle from sticking and makes cleanup easy.
– Essential tools for success: You will need a heavy-bottomed saucepan, a spatula, and a candy thermometer. These tools help you mix and monitor the candy as it cooks.
Cooking Process
– Combining and heating the sugar mixture: In your heavy-bottomed saucepan, mix 2 cups of granulated sugar, 1 cup of light corn syrup, 1/4 cup of water, and 1/2 teaspoon of salt. Stir gently to blend the ingredients.
– Monitoring temperature for perfect texture: Place the saucepan on medium heat. Stir occasionally until the sugar dissolves. Once dissolved, raise the heat and let it boil without stirring. Use your candy thermometer to watch the temperature. Cook until it hits 300°F, which usually takes about 10 to 15 minutes.
Finalizing the Brittle
– Adding peanuts and incorporating flavors: When your mixture reaches 300°F, quickly stir in 2 cups of raw unsalted peanuts. Keep cooking for 2 to 3 minutes until the mix turns a golden amber color.
– Spreading and cooling tips: Remove the saucepan from heat. Stir in 1/4 teaspoon of baking soda and 1 teaspoon of vanilla extract. The mixture will bubble, so mix fast until it’s smooth. Carefully pour the hot mixture onto your prepared baking sheet. Use a spatula to spread it out evenly. Let it cool completely at room temperature for about 30 minutes or until hard.
Tips & Tricks
Achieving the Perfect Texture
To get the best peanut brittle, watch for color change. The mixture should turn a golden amber. This means it has reached the right stage. Use a candy thermometer to check for 300°F. If you see a dark color, it’s overcooked. If it’s light, it may not be crunchy.
If your brittle is too hard, it may have cooked too long. If it’s chewy, it might not have cooked long enough. An easy fix is to melt the brittle down and try again.
Safety Precautions
Working with hot sugar is risky. Always use long oven mitts to protect your hands. Avoid touching the hot mixture. Use a sturdy spatula for spreading.
Keep kids and pets away from the cooking area. Sugar can stick to skin and cause burns. Always set up your workspace before you start. This way, you can focus on the fun part—cooking!
Pro Tips
- Use a Candy Thermometer: To ensure your peanut brittle reaches the perfect hard crack stage, always use a candy thermometer. This will help you achieve the right texture without guessing.
- Work Quickly: Once the peanuts are added to the hot mixture, work quickly to stir in the baking soda and vanilla. The mixture cools rapidly, so efficient stirring is key to achieving a uniform texture.
- Be Cautious with Heat: The sugar mixture becomes extremely hot, so use caution when pouring it onto the baking sheet. Consider wearing heat-resistant gloves to protect your hands.
- Store Properly: To keep your peanut brittle fresh and crunchy, store it in an airtight container at room temperature. Avoid refrigerating, as humidity can cause it to become sticky.
Variations
Peanut brittle is a fun treat that you can change up in many ways. Let’s explore some tasty variations.
Flavor Variations
– Chocolate Peanut Brittle: You can add chocolate to your brittle. After you spread the hot peanut mixture, drizzle melted chocolate on top. Allow it to cool. This adds a rich, sweet touch.
– Nutty Combinations: Want to mix things up? Try adding almonds or cashews. These nuts add different textures and flavors. Just replace half the peanuts with your choice of nuts. This gives your brittle a new twist.
Dietary Variations
– Gluten-Free Versions: Good news! Peanut brittle is naturally gluten-free. Just make sure the ingredients you use, like corn syrup, are gluten-free. This way, everyone can enjoy this treat.
– Low Sugar Alternatives: If you want a lower sugar option, use sugar substitutes. Try using stevia or monk fruit sweetener. You will need to adjust the amounts based on the product. Keep in mind that the texture may change, but the flavor can still shine.
Feel free to get creative with these variations. The best part about peanut brittle is that it’s easy to make your own!
Storage Info
How to Store Peanut Brittle
To keep your peanut brittle fresh, place it in an airtight container. This helps prevent moisture from ruining its crunch. When stored this way, it can last for about two weeks. If you notice any soft spots, that means it’s losing its freshness. To maintain the best texture, avoid placing it in the fridge. The cold can make it sticky.
Freezing Instructions
You can freeze peanut brittle for longer storage. To do this, wrap it tightly in plastic wrap or aluminum foil. Then, place it in a freezer-safe bag. This keeps air out and prevents freezer burn. When you’re ready to enjoy it, take it out and let it thaw at room temperature. This usually takes about an hour. Don’t rush the thawing; this helps keep its crispiness.
FAQs
Common Questions
What is the history of peanut brittle?
Peanut brittle dates back to the 19th century. Some say it comes from the southern United States. Others trace it to Spanish or Mexican origins. Farmers used peanuts, which were cheap and easy to grow. They mixed them with sugar to create a sweet snack. Over time, this treat grew in popularity and became a favorite across the country.
Can I make peanut brittle without a candy thermometer?
Yes, you can! If you don’t have a candy thermometer, use the cold water test. Drop a small amount of the sugar mixture into cold water. If it forms a hard ball, it’s ready. This method takes practice, but it works well.
How long does homemade peanut brittle last?
Homemade peanut brittle lasts about 2 to 3 weeks. Store it in an airtight container to keep it fresh. If you notice any moisture, it may become chewy. Keep it in a cool, dry place for the best results.
Storage and Serving
How to package peanut brittle as gifts?
Packaging peanut brittle as gifts is easy and fun! Cut the brittle into pieces and place them in a clear cellophane bag. Tie it with a ribbon or string. You can also use pretty boxes or jars. Adding a label with a personal note makes it special.
Can I customize peanut brittle for special diets?
Yes, you can customize peanut brittle for special diets! For vegan options, use maple syrup instead of corn syrup. You can also swap out regular sugar for coconut sugar. Always check labels to ensure all ingredients fit the diet you want.
Making peanut brittle is simple and fun. We covered key ingredients, helpful steps, and safety tips. You learned about variations like gluten-free and chocolate options. Remember to store your brittle right for the best taste. Now you can enjoy your homemade treat or share it with friends. Try different flavors to make it your own. Enjoy creating delicious peanut brittle that everyone will lov