Name: Easy Microwave Peanut Brittle That Will Wow Your Taste Buds
Prep time: 15 min
Cook time: 8 min
Total time: 83 min
Ingredients: 1 ½ cups dry roasted or cocktail peanuts (adds that delightful crunch and rich flavor); 1 cup granulated sugar (essential for sweetness and that perfect brittleness); ½ cup light corn syrup (helps achieve the ideal chewy texture); 1 Tablespoon butter (enriches the flavor and adds a lovely sheen); 1 teaspoon vanilla extract (elevates the taste with a hint of warmth); 1 teaspoon baking soda (creates that signature bubbly texture when mixed in)

There’s a certain nostalgia that washes over me when I think of homemade treats, especially when they’re as easy and delightful as this Microwave Peanut Brittle. Picture this: a crisp, sweet crunch meets the warmth of roasted peanuts, all in a matter of just 15 minutes of hands-on time. With each bite, you’re greeted by the rich flavors of butter and a hint of vanilla, transforming an ordinary afternoon into something special.

I first discovered this gem during a frantic search for a quick snack to share at a friend’s gathering. With no time for the traditional stove-top method, I turned to my trusty microwave and, oh boy, was I impressed! Not only did the sweet aroma fill my kitchen, but it also won over guests and family alike. This simple recipe is a perfect way to showcase your homemade prowess while delighting your taste buds. So, grab your ingredients, and let’s whip up this crowd-pleasing candy that will have everyone asking for seconds!

Why is Microwave Peanut Brittle a must-try?

Quick and Easy: This delightful treat takes just 15 minutes of hands-on time, making it a perfect last-minute option.
Deliciously Crunchy: Each bite reveals a sweet, nutty crunch that will please your palate and satisfy your sweet tooth.
Nostalgic Flavor: The combination of butter and vanilla brings back memories of childhood favorites, making it irresistibly nostalgic.
Crowd-Pleasing: Whether for a gathering or as a simple snack at home, this brittle is sure to impress everyone.
No Special Equipment Needed: You only need a microwave, which makes for easy cleanup and less fuss! Make sure to check out our other easy homemade candy recipes for more delightful treats!

Microwave Peanut Brittle Ingredients

Discover how simple homemade candy can be!

1 ½ cups dry roasted or cocktail peanuts – adds that delightful crunch and rich flavor
1 cup granulated sugar – essential for sweetness and that perfect brittleness
½ cup light corn syrup – helps achieve the ideal chewy texture
1 Tablespoon butter – enriches the flavor and adds a lovely sheen
1 teaspoon vanilla extract – elevates the taste with a hint of warmth
1 teaspoon baking soda – creates that signature bubbly texture when mixed in

Now you’re all set to create your own delicious batch of Microwave Peanut Brittle! Enjoy the process and the delectable results!

How to Make Microwave Peanut Brittle

Prepare: Line a baking sheet with parchment paper and set it aside. This will be the perfect base for your scrumptious peanut brittle to rest on once it’s done.
Combine: In a large microwave-safe glass bowl, combine the granulated sugar and light corn syrup. Microwave this mixture for 3 minutes, allowing it to bubble and dissolve into a sweet blend.
Mix in Peanuts: Stir in the dry roasted or cocktail peanuts, then return the bowl to the microwave for another 3 minutes. You’ll want to see the mixture begin to turn a beautiful golden color.
Add Butter and Vanilla: Carefully take out the bowl and mix in the butter and vanilla extract. Microwave again for 2 minutes, keeping a close eye on it as it expands and thickens.
Stir in Baking Soda: Using caution, remove the bowl and immediately stir in the baking soda. It will bubble up and become foamy, creating that irresistible texture you love.
Pour Out: Quickly pour the mixture onto the parchment-lined baking sheet. Resist the urge to spread it out, letting it settle naturally for the best results.
Let Set: Allow the peanut brittle to sit at room temperature for 1 hour, or until fully set. This is key for achieving that perfect crunch!
Break and Enjoy: Once set, break the candy into pieces and savor each delightful bite!

Optional: Drizzle melted chocolate over the cooled brittle for an extra indulgent twist.

Exact quantities are listed in the recipe card below.

Microwave Peanut Brittle Variations

Feel free to get creative with this recipe and add your own twist to this delightful candy!

Nutty Mix: Swap out some peanuts for almonds or cashews for a unique flavor combination. The different textures add an exciting crunch to your brittle.
Spicy Kick: Add a pinch of cayenne pepper or chili powder when mixing in the baking soda. This subtle heat will surprise and delight your taste buds.
Chocolate Drizzle: After breaking the brittle into pieces, drizzle melted chocolate over the top for a decadent touch. The smooth chocolate pairs perfectly with the crunchy, sweet peanut brittle.
Maple Flavor: Replace the vanilla extract with maple syrup for a rich, earthy flavor that adds depth. It’s a great alternative and a fun twist for maple lovers!
Snack Blend: Mix in some dried fruits like cranberries or raisins with the peanuts for a chewy surprise. This variation brings both chewiness and a burst of fruity flavor.
Butter-Free: For a dairy-free version, omit the butter and replace with coconut oil for that same great taste and richness. It also gives a subtle coconut flavor that’s simply delightful.
Sesame Seeds: Stir in a few tablespoons of toasted sesame seeds before pouring out the mixture for an Asian-inspired crunchy texture and nutty flavor.
Sea Salt Finish: Sprinkle a little flaky sea salt over the warm brittle just after it’s poured out. The salt enhances the sweetness and makes every bite even more enjoyable.

What to Serve with Microwave Peanut Brittle?

Indulging in a sweet treat like peanut brittle calls for some delightful pairings to enhance your experience!

Hot Chocolate: The rich, creamy texture of hot chocolate perfectly complements the crunchy sweetness of peanut brittle. Sip and savor!
Vanilla Ice Cream: A scoop of vanilla ice cream adds a cold creaminess that contrasts beautifully with the brittle’s texture. It’s a match made in dessert heaven!
Salted Caramel Sauce: Drizzling warm salted caramel over the brittle adds a touch of luxurious sweetness and an irresistible salty depth.
Coffee: A warm cup of coffee balances the sweetness, creating a satisfying combination of flavors that’s perfect for an afternoon treat.
Fresh Berries: Juicy berries offer a refreshing burst that contrasts with the crunchy candy, enhancing each bite with a pop of brightness.
Cheese Platter: A selection of cheeses, especially sharp varieties, will add savory notes that beautifully balance the sweetness of the peanut brittle.
Sparkling Water: Stay refreshed with some sparkling water; its effervescence cleanses the palate between bites of candy, keeping your taste buds tingling.
Dark Chocolate Dipped Apples: Pairing peanut brittle with dark chocolate-covered apple slices introduces a delightful mix of textures and flavors to enjoy together.
Nutty Muffins: Serve with a side of nut-studded muffins for a comforting, homemade twist that echoes the nutty flavor of the brittle.

Make Ahead Options

These Microwave Peanut Brittle treats offer a fantastic opportunity for meal prep enthusiasts looking to save time! You can prepare the peanut mixture and store it in an airtight container in the refrigerator for up to 3 days before you’re ready to finish the recipe. Simply combine the sugar and corn syrup, microwave, and then stir in the peanuts—as directed. When you’re ready to serve, just reheat briefly to soften, add the butter and vanilla, then microwave again, followed by the baking soda. This ensures your brittle will be just as delicious as if made fresh, letting you enjoy that sweet crunch with minimal effort on busy days!

Expert Tips for Microwave Peanut Brittle

Choose Quality Peanuts: Use fresh, dry roasted or cocktail peanuts for optimal flavor and crunch. Stale peanuts can make your brittle less enjoyable.
Microwave Safety: Always use a large microwave-safe bowl to prevent overflow. The mixture can bubble up dramatically, so give it enough space.
Watch the Time: Keep an eye on the mixture while microwaving; different microwaves can vary in power. A few extra seconds may burn the sugar and ruin the brittle.
Perfect Consistency: If your mixture seems too thick after adding the baking soda, stir it until well combined. A smooth blend results in even texture in your Microwave Peanut Brittle.
Cooling Time: Allow the brittle to cool completely at room temperature; this step is essential for achieving that satisfying crunch. Avoid cutting too soon!

How to Store and Freeze Microwave Peanut Brittle

Room Temperature: Keep your Microwave Peanut Brittle in an airtight container at room temperature for up to 2 weeks. This will help maintain its delicious crunchiness.

Fridge: While refrigeration isn’t necessary, if you live in a humid climate, you can place it in the fridge for up to 3 weeks, ensuring it remains in an airtight container to prevent moisture.

Freezer: For longer storage, freeze the brittle in an airtight container or freezer bag for up to 3 months. Thaw it at room temperature before serving.

Reheating: If your brittle softens, you can refresh it by placing it in a single layer on a baking sheet and warming it in a 300°F oven for about 5 minutes. Enjoy!

Microwave Peanut Brittle Recipe FAQs

How do I choose the right peanuts for Microwave Peanut Brittle?
Absolutely! For the best flavor and texture, opt for fresh dry roasted or cocktail peanuts. Look for peanuts that are crunchy and without any dark spots or off odors, which can indicate staleness. Fresh peanuts will enhance the sweetness and provide that irresistible crunch we all love!

How should I store Microwave Peanut Brittle?
To keep your Microwave Peanut Brittle fresh and crunchy, place it in an airtight container at room temperature for up to 2 weeks. If you live in a humid climate, you can store it in the fridge for up to 3 weeks, just remember to keep it sealed tightly to prevent moisture from ruining the texture.

Can I freeze Microwave Peanut Brittle?
Yes! To freeze your Microwave Peanut Brittle, place it in an airtight container or a freezer-safe bag. It can be stored for up to 3 months this way. When you’re ready to enjoy it, simply thaw it at room temperature for a couple of hours, and it will be as good as new!

What if my Microwave Peanut Brittle doesn’t set properly?
If your brittle isn’t setting, it might be due to undercooking the mixture. Ensure you’re microwaving it for the full times specified in the recipe; each microwave can vary in wattage. If you have a digital candy thermometer, the mixture should reach around 300°F before adding the baking soda. If it’s too soft after cooling, you can spread it out on a baking sheet and place it in a 300°F oven for about 5 minutes to help firm it up.

Is Microwave Peanut Brittle safe for pets?
No, it’s not safe for pets! The sugar, corn syrup, and especially any chocolate you might add are harmful to cats and dogs. Always keep your treats out of reach of furry friends, and enjoy them guilt-free yourself.

How can I troubleshoot if my Peanut Brittle is too hard?
If your Microwave Peanut Brittle turns out too hard, it’s likely been cooked too long. To remedy this for future batches, keep a close eye on the cooking times, and consider using a candy thermometer for precise results. You can also add a touch of water while reheating it back in the oven, as it can help soften the texture slightly!