Sharing is caring!

Peanut Brittle Recipe

Why You’ll Love Peanut Brittle?

There’s something undeniably addictive about peanut brittle—its perfect balance of sweet caramelized sugar and crunchy roasted peanuts makes it a timeless treat. Whether you’re craving a nostalgic snack or need a quick homemade gift, this peanut brittle recipe delivers irresistible flavor and texture. Plus, it’s surprisingly simple to whip up, even on busy weeknights. If you love easy-to-make sweets, you’ll adore how this classic peanut brittle comes together in just a few steps. For more quick dessert ideas, check out our vegetable quiche recipe—perfect for balancing out your sweet cravings!

Ingredients to make peanut brittle?

• 1 cup granulated sugar
• 1/2 cup light corn syrup
• 1/4 cup water
• 1 cup raw peanuts
• 2 tablespoons unsalted butter
• 1 teaspoon vanilla extract
• 1 teaspoon baking soda
• 1/4 teaspoon salt

Time needed to make peanut brittle?

Making peanut brittle is surprisingly quick! The total time from start to finish is about 30 minutes. Here’s the breakdown:

• Prep time: 10 minutes (measuring ingredients, lining the baking sheet)
• Cook time: 15–20 minutes (melting sugar, stirring in peanuts)
• Cooling time: 5–10 minutes (letting it set before breaking)

For a faster alternative, check out our quick weeknight recipes if you’re pressed for time. Peanut brittle is perfect for last-minute gifts or cravings!

Quick Steps to Make Peanut Brittle?

Step 1: Prepare Your Ingredients

Gather all your ingredients—sugar, corn syrup, peanuts, butter, baking soda, and vanilla extract—and measure them precisely. Having everything ready ensures a smooth cooking process.

Step 2: Combine Sugar and Corn Syrup

In a heavy-bottomed saucepan, mix sugar and corn syrup over medium heat. Stir continuously until the sugar dissolves completely. This forms the base of your peanut brittle.

Step 3: Bring to a Boil

Once the sugar dissolves, stop stirring and let the mixture come to a boil. Use a candy thermometer to monitor the temperature—it should reach 300°F (hard crack stage).

Step 4: Add Peanuts and Butter

Carefully stir in the peanuts and butter. The mixture will thicken and turn golden brown. Keep stirring to prevent burning.

Step 5: Remove from Heat and Add Baking Soda

Take the pan off the heat and quickly stir in baking soda and vanilla extract. The mixture will foam up—this is normal and gives the brittle its signature airy texture.

Step 6: Spread on a Baking Sheet

Immediately pour the hot mixture onto a greased or parchment-lined baking sheet. Use a spatula to spread it evenly into a thin layer.

Step 7: Cool and Break

Let the brittle cool completely at room temperature (about 30 minutes). Once hardened, break it into pieces by hand or with a knife. Enjoy your homemade peanut brittle!

Is peanut brittle healthy and nutritious ?

Peanut brittle is a delicious treat, but is it good for you? While it’s packed with protein and healthy fats from peanuts, the high sugar content makes it more of an indulgent snack than a health food. A typical serving (about 1 oz) contains around 150 calories, 7g of fat (mostly unsaturated), 20g of carbs, and 3g of protein.

Peanuts provide key nutrients like magnesium, vitamin E, and fiber, which support heart health and digestion. However, the sugar and corn syrup in traditional peanut brittle can spike blood sugar levels. For a healthier twist, try reducing the sugar or using natural sweeteners like honey or maple syrup. You can also explore nutrient-dense dessert alternatives if you’re looking for lighter options.

If you enjoy peanut brittle, moderation is key. Pairing it with protein-rich snacks like air-fried chicken can help balance blood sugar. For more sugar-conscious treats, check out pumpkin cheesecake or honey pecan cookies for inspiration.

Can I make peanut brittle healthier and still delicious?

Absolutely! Peanut brittle can be made healthier without sacrificing its signature crunch and sweetness. Here are some smart swaps to lighten up this classic treat while keeping it irresistibly tasty.

1. Reduce Sugar with Natural Sweeteners

Instead of using refined white sugar, try substituting half with coconut sugar or a natural sweetener like honey or maple syrup. These alternatives add depth of flavor while reducing the glycemic load. For a sugar-free version, check out this guide on natural sweetener swaps.

2. Use Healthier Fats

Swap butter for coconut oil or a light olive oil to cut down on saturated fats. You can also try our healthier fat alternatives for baking and candy-making.

3. Add Superfood Boosters

Mix in chia seeds, flaxseeds, or hemp hearts for extra fiber and omega-3s. Dark chocolate drizzle (70% cacao or higher) adds antioxidants without excessive sugar. For more ideas, explore these nutritious add-ins.

4. Choose High-Quality Nuts

Opt for organic, unsalted peanuts or try almonds or walnuts for different nutrients. Our guide to roasting nuts ensures perfect crunch every time.

These simple tweaks make peanut brittle a treat you can feel better about enjoying. The texture remains satisfyingly crisp, while the flavor gets even more interesting with these wholesome variations!

How to Serve Peanut Brittle?

Peanut brittle is a versatile treat that pairs well with various accompaniments. Serve it alongside a cup of coffee or tea for a delightful afternoon snack. For a festive touch, break it into pieces and arrange it on a dessert platter with vanilla whipped cream or fresh berries.

If you’re hosting a party, consider pairing peanut brittle with savory quiches for a balanced spread. For a fun twist, crumble it over ice cream or yogurt—the sweet crunch adds a delicious contrast. You can also gift peanut brittle in decorative jars or boxes, making it a thoughtful homemade present.

Looking for more serving ideas? Try it with pumpkin cheesecake for a fall-inspired dessert combo. Or, enjoy it with a glass of cold milk for a simple yet satisfying treat. For an elegant presentation, serve it with cheesy pasta dishes to balance the flavors.

Avoid These Mistakes

Making peanut brittle seems simple, but small errors can ruin the texture or taste. Here are common pitfalls and how to avoid them:

1. Overcooking the Sugar

Burnt sugar makes brittle bitter. Use a candy thermometer and remove from heat at 300°F (hard crack stage). If you prefer visual cues, check out this guide to perfect caramelization for reference.

2. Skipping the Baking Soda

Baking soda creates air pockets for that signature crunch. Forgetting it results in dense brittle. If you’re out, try this fluffy alternative technique.

3. Stirring After Adding Baking Soda

Stirring deflates the bubbles. Fold gently just to incorporate—no more! For more on delicate mixing, see these pro tips.

4. Using Stale Nuts

Rancid peanuts ruin flavor. Taste-test nuts first or toast them fresh. Need nut storage hacks? This guide covers keeping ingredients crisp.

5. Pouring onto Cold Surfaces

A cold pan causes uneven setting. Grease a warm baking sheet or marble slab. For troubleshooting other candy textures, this resource helps.

The best way to store leftover peanut brittle

To keep your peanut brittle fresh and crunchy, store it in an airtight container at room temperature. For longer shelf life, layer parchment paper between pieces to prevent sticking. Properly stored, it stays fresh for up to 2 weeks. If you prefer a chilled version, refrigerate it—just note the texture may soften slightly. For freezing, wrap tightly in plastic wrap and place in a freezer-safe bag for up to 3 months. Thaw at room temperature before serving. For more storage hacks, check out our guide on preserving baked goods or explore cookie storage tips from expert bakers.

To revive slightly stale brittle, warm it in the oven at 250°F for 5 minutes. Avoid humidity, as moisture ruins its crispness. Need more ideas? Try our freezer-friendly recipes or learn long-term storage techniques for other treats.

Ready to give peanut brittle a try?

There’s nothing quite like the sweet, crunchy satisfaction of homemade peanut brittle. Whether you’re craving a nostalgic treat or impressing guests with a handmade dessert, this recipe delivers every time. For more easy-to-make crowd-pleasers, check out our maple bacon chicken or loaded bacon cheeseburger pasta—both perfect for balancing sweet and savory cravings. If you love quick, no-fuss recipes, our air fryer chicken and vegetable quiche are must-tries too. Now, grab your ingredients and let’s make some irresistible peanut brittle!

Frequently Asked Questions

How long does peanut brittle last?

Properly stored in an airtight container, peanut brittle stays fresh for up to 3 weeks at room temperature. For longer storage, keep it in the refrigerator for up to 2 months.

Why is my peanut brittle too sticky?

Sticky brittle usually means the sugar mixture didn’t reach the hard crack stage (300°F/150°C). Use a candy thermometer for accuracy next time.

Can I use other nuts instead of peanuts?

Absolutely! Almonds, cashews, or pecans work well. Just ensure they’re raw and unsalted for best results.

How do I prevent crystallization in my brittle?

Avoid stirring the sugar mixture once it starts boiling, and brush down the sides of the pan with a wet pastry brush to dissolve sugar crystals.

Can I make peanut brittle without corn syrup?

Yes, you can substitute honey or golden syrup, though the texture might be slightly different. The corn syrup helps prevent crystallization.

Why did my peanut brittle turn out too hard?

This typically happens when the sugar mixture is cooked beyond the hard crack stage. Remove it from heat immediately when it reaches 300°F (150°C).