This Macadamia Nut Brittle is a delicious brittle recipe that is similar to peanut brittle or almond brittle.

Macadamia Nut Brittle

Macadamia Nut Brittle

Macadamia Nut Brittle is a crisp, sweet, buttery candy brittle loaded with macadamia nuts.  It’s a great candy for gifting during the holidays as people always like to put it out for guests.  Just put several pieces in a clear gift bag and tie with a pretty bow. And it’s a nice sweet confection to add to holiday treat platters at your own house too!

Macadamia Nut Brittle

How to make Macadamia Nut Brittle:

Making homemade candy can sometimes be a little tricky, but you shouldn’t need a candy thermometer for this recipe.  First things first: you’ll butter a baking sheet so it’s ready for the hot candy once you’re done making it.

In a nonstick pan, you’ll combine sugar, water and corn syrup and let it come to a low boil until it begins to brown.  Then you’ll add in the macadamia nuts and stir those around until the syrup is a little darker and the nuts are browned too.  This is an important part because you really need to keep a close eye on that bubbling syrup to make sure it doesn’t turn from brown to burned!

When it all looks good and ready, you’ll pull the pan off the heat and add butter and baking soda.  Butter is going to help make the brittle easier to chew.  And baking soda will add bubbles to the brittle to give the brittle a more delicate texture.

At this point, you’ll scrape the liquid brittle onto the buttered baking sheet and spread it thin and evenly.  It will be very hot, so be careful.  Let it cool.  Once cooled, break it apart into pieces. That’s it!

Macadamia Nut Brittle in a serving bowl

How to store Macadamia Nut Brittle:

If you’re serving it right now, just pile the pieces onto a platter or into a serving bowl and set it out for munching.  If you want to store it for later, use wax paper to separate layers of the macadamia nut brittle. Leave a small gap between the pieces in each layer to prevent pieces from sticking together. You can also wrap individual pieces in plastic wrap before stacking them in an airtight container.

How long will Macadamia Nut Brittle keep?

If it’s stored properly and is well sealed, macadamia nut brittle should stay pretty fresh and good for two to three weeks.  If it’s left at room temperature and is exposed to the air, it may take on moisture and lose its crunch.

Macadamia Nut Brittle

Can you freeze Macadamia Nut Brittle?

No!  Please don’t freeze your macadamia nut brittle.  Brittle fares best in a cool, dry environment.  Keep it well-sealed.  Moisture is a brittle’s enemy!

More homemade candy recipes to try:

4.47 from 13 votes

Macadamia Nut Brittle

Here's a good way to use up all of those Macadamia Nuts you bought in Hawaii!
Prep: 15 minutes
Cook: 10 minutes
Total: 25 minutes
Servings: 18 servings (1 1/2 pounds)
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Ingredients

Instructions 

  • Butter a large baking sheet and set aside.
  • In a large nonstick pan, combine the sugar with the water and corn syrup. Cook over medium-high heat, stirring occasionally, until golden brown.
  • Stir in the nuts; cook, stirring constantly, until medium brown. Be careful not to burn! Remove from heat; quickly stir in the butter and baking soda. Pour onto the prepared baking sheet. Sprinkle with a little sea salt, if desired. Cool on a wire rack.
  • When cooled, break into pieces. Store in a tightly covered container.

Nutrition

Serving: 1serving, Calories: 142kcal, Carbohydrates: 16g, Fat: 9g, Saturated Fat: 1g, Cholesterol: 1mg, Sodium: 24mg, Potassium: 41mg, Sugar: 15g, Vitamin A: 20IU, Vitamin C: 0.2mg, Calcium: 10mg, Iron: 0.4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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4.47 from 13 votes (4 ratings without comment)

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21 Comments

  1. Tonita cox says:

    My first time to make brittle with macadamia nuts and as soon as I added the nuts it clumped up and was a mess too hard to stir even when I removed from heat and added the butter and baking soda. Any idea why this happened? I’ve never had this issue when making peanut brittle for 60 years.
    So I poured the clump out chopped it up and it tastes like chopped up peanut patties.
    Please give me ideas what I did wrong.

    1. Lori Lange says:

      Oh no! I’m so sorry. It’s hard to pinpoint what went wrong for you. Candy making is so finicky and tricky- depending on weather, heat on the stove, etc. etc. If you have had success with your peanut brittle recipe, it might be best to use that for the macadamia too.

  2. Sarah L says:

    4 stars
    Good recipe! I skipped the salt, and then regretted it. I think it would enhance the taste of the nuts. And I would’ve liked a little more “butter” taste. Would it harm the recipe to add more butter next time?

    1. Lori Lange says:

      Hmmm, I’m not sure. Candy making is so tricky so I don’t know if I’d mess with it. Salt for sure!

  3. Julia Smith says:

    The recipe begins by just saying “butter”. How much please?

    1. Lori Lange says:

      The butter listed there is just used to butter the baking sheet- so just a little bit. There is a tablespoon of butter (as listed) in the actual brittle recipe.

  4. Val Criado says:

    5 stars
    It was amazing

  5. Donna Long says:

    5 stars
    Yum