Peanut Brittle Recipe | Made in the Microwave! (2024)

Microwave Peanut Brittle is such an easy way to get the homemade peanut brittle you grew up eating. Just a few ingredients, a little time, is all it takes for this traditional holiday dessert recipe. Learn how to make peanut brittle today!

Peanut Brittle Recipe | Made in the Microwave! (1)Peanut Brittle

We are having a “Bake-Swap” For our Church Small Group Tonight and so I pulled out an Old Peanut Brittle Recipe My Great Aunt had sent me a few years ago and decided to give it a try last night. This turned out GREAT and it was sooo easy. Much easier than the last Peanut Brittle Recipe I tried so I wanted to share it with all of you.

Peanut Brittle Recipe | Made in the Microwave! (2)

What Does Baking Soda Do In Peanut Brittle

The baking soda in peanut brittle gives it a really airy and bubbly texture that creates tons of air bubbles in the peanut brittle. This is what gives it that unique crunchy and chewy texture it has, when it pairs next to the butter and syrup.

What Is Peanut Brittle Made Of

  • Corn Syrup
  • Butter
  • Raw Peanuts
  • Sugar
  • Vanilla
  • Salt
  • Baking Soda

Peanut Brittle Recipe | Made in the Microwave! (3)

Why Did My Peanut Brittle Not Get Hard

The key to peanut brittle is ensuring you cook it long enough. If you don’t cook it long enough you will end up with a soft sticky mess that doesn’t harden properly. The mix has to get to the hard crack stage, or else it won’t work.

You will find the strands of sugar harden fast and break easily, instead of feeling sticky.

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Peanut Brittle Recipe | Made in the Microwave! (4)

Peanut Brittle Recipe | Made in the Microwave!

Yield: 10 servings

Prep Time: 10 minutes

Cook Time: 12 minutes

Additional Time: 1 hour

Total Time: 1 hour 22 minutes

Homemade peanut brittle made right in your microwave. This microwave peanut brittle is easy, and tasty. A traditional holiday dessert.

Ingredients

  • 1 Cup White Karo
  • 2 Cup Raw Peanuts
  • 2 Cup Sugar1 tsp. Salt
  • 2 Tablespoon Butter
  • 2 tsp. Vanilla
  • 2 tsp. Baking Soda

Instructions

  1. Start by pouring your karo syrup, raw peanuts, sugar and salt in a 3 quart casserole dish that is microwave safe. Then cook on high for 4 minutes.
  2. Remove from microwave, sti well then cook for an additional 4 minutes. Then repeat, again on stirring and cooking for another 4 minutes.
  3. Then remove again stir well and cook on high an additional two minutes.
  4. Then remove and add in your butter and vanilla extract. Microwave on high for 1 minute.
  5. Gently stir the baking soda in until the mixture is a light and fluffy.
  6. Pour onto a baking sheet that is lined and allow to cool for an hour. Break up and enjoy.

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Nutrition Information:

Yield: 10 servings Serving Size: 1/2 cup
Amount Per Serving:Calories: 188Total Fat: 17gSaturated Fat: 3gTrans Fat: 0gUnsaturated Fat: 12gCholesterol: 6mgSodium: 22910mgCarbohydrates: 5gFiber: 2gSugar: 1gProtein: 8g

Peanut Brittle Recipe | Made in the Microwave! (9)

How Long Will Peanut Brittle Last

Peanut brittle will last two months. Store in an airtight container at room temperature. When it is properly stored you will find it will last right up to about two months. Which is a really long time!

Peanut Brittle Recipe | Made in the Microwave! (10)

How Do You Break Peanut Brittle

Once your peanut brittle has hardened you will take a wooden spoon or the back of a butter knife and gently tap on the brittle. After a bit you will find it will begin to break into chunks. Then you can break into small or large pieces.

You can download the PDF Version of this Peanut Brittle Recipe if you want to print it off and try it for yourself.

Gift Peanut Brittle For The Holidays

I packaged these in Clear Celophane Bags I purchased at Hobby Lobby and I tied them with Some Red & Green Ribbon. Also I added in my Merry Christmas From The Schislers Gift Tags I ordered on Vistaprint!

You can still get the Free Address Labels Offer and use them as Gift Tags Here.

Peanut Brittle Recipe | Made in the Microwave! (11)

What is your Favorite Recipe Idea for the Holidays? I’m thinking we should set up some kind of Recipe Exchange. I think everyone would love to swap recipes… Any Ideas on how to do that??? lol.

Peanut Brittle Recipe | Made in the Microwave! (2024)

FAQs

Why is my microwave peanut brittle chewy? ›

Adding baking soda when making peanut brittle makes the hot sugar syrup foam, creating lots of tiny air bubbles that give the candy the porous, crispy honeycomb texture it's known for. Why didn't my peanut brittle turn out? If your peanut brittle is light in color and chewy, it was not cooked long enough.

Why didn't my homemade peanut brittle get hard? ›

The main reason why peanut brittle doesn't get hard and have the crunch we expect is because the sugar was not cooked long enough. The sugar needs to be cooked to what is called the hard crack stage, 300ºF.

How to cook raw peanuts in the microwave? ›

For a light roast, microwave on HIGH for 2-1/2 minutes; stir, microwave 2-1/2 minutes longer. For a darker roast, stir and microwave 1 minute longer, in 30 second increments. Season to taste. Peanuts will be crisp when cool.

Why add baking soda to peanut brittle? ›

Baking soda is also very important at this stage since it reacts to the heat, creating carbon dioxide that aerates the caramel, enabling it to snap when someone bites into it rather than requiring them to gnaw at it until it breaks or pulls apart.

What makes peanut brittle too hard? ›

Why is it too hard? Using baking soda usually prevents peanut brittle from being too, well, brittle. However, if you cook the candy past the set temperature or overwork the candy once you spread it out onto the cookie sheet, that can cause it to become very hard and difficult to bite through.

How do you keep peanut brittle crispy? ›

The candy will attract moisture from the air, making it unpleasantly sticky instead of shatteringly crisp. Once it's completely cool, transfer it to an airtight container.

Why is my peanut brittle not fluffy? ›

It is important to coat cookie sheets with butter and put in the freezer to get them really cold before you need to pour the brittle. After you pour the candy you should put the pans in the fridge or outside if it is cold, so the brittle will set up quickly and stay fluffy.

Can you use parchment paper when making peanut brittle? ›

You will want the cookie sheet to be non-stick. Use parchment paper, a silicone baking sheet or a greased cookie sheet. Spread the peanut brittle as thin as you can. Immediately add your sea salt.

How do you salvage soft peanut brittle? ›

I started on medium heat, but turned it down to a bit below medium. KEEP STIRRING. While it's still semi solid you MUST keep stirring or it WILL burn. I thought it was never going to turn into a liquid, but of course it did.

What happens to peanuts in the microwave? ›

From the results obtained in Table 5, it can be concluded that microwave heating of peanuts is not recommended, even for short periods. This is due to the formation of oxygenated compounds (epoxy and hydroperoxides), as well as conjugated fatty acids.

Can I dry peanuts in microwave? ›

For a 1200W microwave: microwave the peanuts for the following times, mixing after each time: 2:30 minutes, 2 minutes, 1:30 minutes, 30 seconds. At the end, the peanuts should be toasted and fragrant.

How long to microwave boiled peanuts? ›

There are two easy ways to reheat your boiled peanuts: Microwave – place the bag in the microwave for approximately 1 minute until they are hot. You can also heat them in the microwave in a covered container. Stovetop – Bring a saucepan of water to a boil.

How long does homemade peanut brittle last? ›

How Long Does Peanut Brittle Last? Properly stored (in an airtight container at room temperature), peanut brittle will last one to two months.

Why did my peanut brittle crystallize? ›

When candy cools slowly on a stone slab, more crystals have a chance to form. With a higher number of micro-crystals, the sugar has more sites on which to crystallize, and so crystallization ultimately happens faster.

Why does microwave make food chewy? ›

When one of those sugar molecules reaches 212 degrees Fahrenheit, it melts, which softens it. This is why bread can actually feel soft and fluffy when it first comes out of the microwave. But then when it cools, that molecule recrystallizes and hardens, causing the bread to become chewy and hard.

Why did my toffee turn out chewy? ›

Low and slow. Simmering the syrup for English toffee to the requisite 300°F temperature can (and should) be a slow process — up to 20 minutes or so. Don't hurry this gradual transformation; syrup that doesn't reach 300°F, or close to it, will make candy with timid flavor and chewy (not crunchy) texture.

Why are my roasted peanuts chewy? ›

The peanuts will be slightly underdone (a little chewy) when you remove them from the oven, but they will continue to cook once you remove them. Allow to cool for 5 minutes.

References

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