Vegan Peanut Brittle (2024)

Published: Updated: by Alison Andrews This post may contain affiliate links

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Crunchy and delicious vegan peanut brittle. This fabulous homemade brittle is slightly salty, packed with peanuts and wonderful as a dessert.

Vegan Peanut Brittle (1)

Making peanut brittle is remarkably similar to making vegan honeycomb.

You most definitely need to own a sugar thermometer to get the job done right.

And it’s a bit of stirring work, hot stirring work – you’re working with boiling sugar after all. And you definitely need to have ALL your ingredients and dishes and anything else ready before you start. Once that sugar is bubbling away you have no time to do anything other than stir like crazy.

But wow, it’s worth it! And other than some frantic stirring, as long as you have a sugar thermometer (I’ll say it again – you gotta!) it’s pretty easy.

The result is a peanut flavored honeycomb textured dream dessert. Isn’t it awesome to be able to make your own candy?

And if you like homemade candy, check out our fabulous vegan toffee.

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How To Make Vegan Peanut Brittle

You will find full instructions and measurements in the recipe card at the bottom of the post. This is a summary of the process to go along with the process photos.

This peanut brittle recipe is a simple ingredient mix of sugar, golden syrup or corn syrup (I used golden, I love the flavor), salt, water, peanuts (salted – the sweet and salty thing is a total winner here), vegan butter and baking soda.

Simple ingredients, a simple recipe and an outstandingly delicious result.

The hardest part is stirring vigorously so the sugar mix doesn’t burn. You just need to get that boiling sugar mix to the right temperature on your candy thermometer.

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And then it’s just a case of whipping it off the heat, stirring in the baking soda and vegan butter and pouring it quickly out onto a baking sheet (sprayed with non-stick spray) and spreading it as thin as you can as fast as you can. It’s really that easy.

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Let it set in the fridge and when set, break it up into pieces and serve!

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Storing and Freezing

Keep it stored in an airtight container at room temperature for up to 6 weeks! It can also be frozen for up to 3 months.

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More Delicious Candy Recipes

  1. Vegan Chocolate Bark
  2. Vegan Peppermint Bark
  3. Vegan Chocolate Truffles
  4. Vegan Crunch Bars
  5. Vegan Peppermint Fudge
  6. Chocolate Peanut Butter Fudge
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Did you make this recipe? Be sure to leave a comment and rating below!

Vegan Peanut Brittle (8)

Vegan Peanut Brittle

Crunchy and delicious vegan peanut brittle. This fabulous homemade brittle is slightly salty, packed with peanuts and wonderful as a dessert.

4.91 from 10 votes

Print Pin Rate

Course: Dessert

Cuisine: American, Vegan

Diet: Vegan

Prep Time: 30 minutes minutes

Total Time: 30 minutes minutes

Servings: 16

Calories: 133kcal

Author: Alison Andrews

Ingredients

  • 1 cup White Granulated Sugar (200g)
  • ½ cup Golden Syrup (120ml) or Corn Syrup
  • ¼ teaspoon Salt
  • ¼ cup Water (60ml)
  • 1 cup Salted Peanuts (150g)
  • 2 Tablespoons Vegan Butter (30g)
  • 1 teaspoon Baking Soda

Instructions

  • Spray a baking sheet with non-stick spray and set aside.

  • Measure out the peanuts, vegan butter and baking soda and set aside for easy access later.

  • Place the sugar, syrup, salt and water into a heavy bottomed pot. Turn the heat to medium high (about 1 less than maximum, so if it goes to 6, turn it up to 5) and heat, stirring all the while, until the sugar is completely dissolved and and beginning to boil.

  • Set up your sugar thermometer and add the peanuts. Stir vigorously until the mixture reaches 300°F, the hard crack stage. Immediately remove from the heat and stir in the vegan butter and baking soda. Work quickly here as the mixture will want to start setting, so speed is important. When you add the baking soda the mix will bubble up, so be very careful.

  • Immediately transfer the mixture to the baking sheet. Use a spatula or two forks pulling from opposite ends to try and spread the mixture out as far as possible so you get a nice thin candy.

  • Place into the fridge to cool and when cold, place the bottom of a knife onto the candy and lightly tap the knife with a hammer, cracking the candy gently into pieces.

Notes

  1. Keep it stored in an airtight container at room temperature for up to 6 weeks!
  2. It can also be frozen for up to 3 months.

Nutrition

Serving: 1Serve | Calories: 133kcal | Carbohydrates: 20.1g | Protein: 2.2g | Fat: 5.4g | Saturated Fat: 0.8g | Sodium: 188mg | Fiber: 0.7g | Sugar: 18.6g

DID YOU MAKE THIS RECIPE? Rate it & leave your feedback in the comments section below, or tag @lovingitvegan on Instagram and hashtag #lovingitvegan

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Vegan Peanut Brittle (9)

About the Author

Hi I'm Alison Andrews, I'm the voice and cook behind Loving It Vegan. I love making delicious vegan food and creating vegan versions of all your old favorites, so that you’ll never feel like you’re missing out. Find out more about me here.

Loving It Vegan is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. This site may contain some of these links to Amazon.com. If you make a purchase through one of those links, Loving It Vegan will receive a small commission from the purchase at no additional cost to you.

Reader Interactions

Comments

  1. Vegan Peanut Brittle (10)GG says

    Made this holiday treat for my vegan family. It is so good. Just had to be a bit more patient as we are at high altitude and it takes a bit longer for the brittle to reach 300°. Ended up making an extra batch.Vegan Peanut Brittle (11)

    Reply

    • Vegan Peanut Brittle (12)Nadine @ Loving It Vegan says

      Thank you so much for sharing and for your lovely review!

      Reply

      • Vegan Peanut Brittle (13)Tracey says

        This turned out marvelous! I used earth balance butter and pecans instead of peanuts. I used to make the real thing every holiday season and now have dairy allergies and I’ve missed it so much. Thanks for bringing back one of my holiday favorites to me!Vegan Peanut Brittle (14)

        Reply

        • Vegan Peanut Brittle (15)Nadine @ Loving It Vegan says

          Yummy! Thank you so much for sharing and for your wonderful review Tracey!

  2. Vegan Peanut Brittle (16)Jane says

    Delicious and easy! About 15 minutes, start to finish. I only had roasted peanuts so I added them at 250 degrees to keep them from burning. I also put my cookie sheet in the oven (on warm) to give me a little more time to spread it out (keeping the brittle warm), took it out just before the 300 degree mark. Lovely recipe, thank you!Vegan Peanut Brittle (17)

    Reply

  3. Vegan Peanut Brittle (19)Erica B says

    Delicious brittle that was easy to make! Thank you.Vegan Peanut Brittle (20)

    Reply

    • Vegan Peanut Brittle (21)Alison Andrews says

      Thanks Erica!

      Reply

  4. Vegan Peanut Brittle (22)Kendall says

    I used to make this with my mom every Christmas when I was a kid. We gave it to all the school teachers in decorated coffee tins as well as relatives and friends! She learned it from her grandmother. The trick is to get it really thin so that it easily breaks. We put on those yellow kitchen gloves, rubbed a ton of butter all over the cleaned formica kitchen counters as well as our gloves and after mom poured it out on the counter we’d get to work one on each side and grab the ends and pull every which way buttering our gloves frequently! We’d work all around the outside until that was stretched thin then keep moving towards the middle (which was still hot and soft) a bit at a time! Oh and she always used raw Virginia peanuts, nothing else would do! Everyone loved hers the best because it was so thin and delicate and the raw nuts gave it a wonderful flavor! She did a spiced cashew variety too in later years but I always liked the original best! I haven’t made it in years but maybe this year!

    Reply

    • Vegan Peanut Brittle (23)Alison Andrews says

      What a lovely memory! And a spiced cashew brittle sounds wonderful too. Thanks for sharing!

      Reply

  5. Vegan Peanut Brittle (24)Linda says

    Can I make this with cashews ?

    Reply

    • Vegan Peanut Brittle (25)Alison Andrews says

      Sure! 🙂

      Reply

  6. Vegan Peanut Brittle (26)Cassidy says

    I made this brittle a couple years ago for the first time and my mother has requested it every year since! 3rd year going strong! thank you so much for the recipe!!

    Reply

  7. Vegan Peanut Brittle (27)Rachael says

    I made this using beet sugar instead of white sugar and it worked fine

    Reply

    • Vegan Peanut Brittle (28)Alison Andrews says

      Thanks for sharing Rachael! 🙂

      Reply

  8. Vegan Peanut Brittle (29)Rajaa Oraha says

    Can I use coconut sugar instead of white sugar?

    Reply

    • Vegan Peanut Brittle (30)Alison Andrews says

      I haven’t tried it, but I think it would work. 🙂

      Reply

  9. Vegan Peanut Brittle (31)sheri says

    Would this recipe work without baking soda? What does it do?

    Reply

    • Vegan Peanut Brittle (32)Alison Andrews says

      It might, but that’s untested by me. The baking soda gives it a more delicate texture and creates air bubbles. It’s sort of a bit like honeycomb, very delicious.

      Reply

  10. Vegan Peanut Brittle (33)elizabeth says

    How long does this last? Thanks!

    Reply

    • Vegan Peanut Brittle (34)Alison Andrews says

      If you keep it in the fridge in an airtight container then at least 2 weeks and likely longer. 🙂

      Reply

  11. Vegan Peanut Brittle (35)Tony says

    Nice recipe, we enjoyed it thanks.Vegan Peanut Brittle (36)

    Reply

    • Vegan Peanut Brittle (37)Alison Andrews says

      Great! Thanks Tony! 🙂

      Reply

Comment Policy: Your feedback is really appreciated! Please do us a favor and rate the recipe as well as this really helps us! The most helpful comments are the ones that give useful feedback for others who might make the recipe, tell about substitutions you made or adjustments you made and how it turned out, or assisting other commenters. Rude or insulting comments will not be accepted.

Leave A Comment & Review

Vegan Peanut Brittle (2024)

FAQs

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.

Is peanut brittle good or bad for you? ›

Peanut brittle has one redeeming quality: peanuts. Outside of that single ingredient, peanut brittle is painfully unhealthy. It contains: sugar, corn syrup, and butter, all of which are unhealthy for your body in different ways.

What makes peanut brittle too chewy? ›

Why did my peanut brittle turn out chewy? The likely cause is that the sugar mixture didn't reach the proper hard crack stage temperature. Ensuring it reaches 300˚F is key to getting that classic brittle texture.

Why is my peanut brittle light in color? ›

Why isn't my peanut brittle darker brown? If your peanut brittle reached 311°F but is a pale milky color, it's likely the candy cooked too quickly. It reached the correct temperature but didn't cook long enough to undergo sufficient Maillard reactions and develop the characteristic brown color and rich, roasted flavor.

What happens if you add more baking soda to peanut brittle? ›

In theory, it's a good idea, the baking soda adds some air to the caramelized sugar, making the sheets of candy more brittle, but it also introduces a minerally, metallic taste that's off putting to say the least.

How to make peanut brittle hard again? ›

So, I Googled Salvaging Undercooked Peanut Brittle and followed Tiffany's helpful instructions to throw the pieces back in the pan, turn the heat up and stir, stir, and stir to a raging boil and wait to pour it in the pan until it reaches 300 degrees.

Why is my peanut brittle not crunchy? ›

This is because you did not cook it long enough in the microwave. If the texture of the peanut brittle is sticky, and not crunchy, this means that you need to cook the mixture longer, until it reaches 300°F.

How long does homemade peanut brittle last? ›

To store: Once it's completely cooled, store peanut brittle in an airtight container at room temperature. Do not refrigerate as the moisture from the fridge will cause the brittle to soften. Store for 6-8 weeks. To Freeze: Peanut brittle can be frozen and stored up to 3 months.

How do you keep peanut brittle crispy? ›

Should you refrigerate peanut brittle? Store the brittle in an airtight container at room temperature for up to 1 month to maintain the crisp. Moisture in the refrigerator would soften the brittle.

Can you overcook peanut brittle? ›

If you overcook the brittle, it could be bitter or burnt. If you undercook it, the brittle won't properly set and the end result will be sticky. A thermometer is an accessible and inexpensive way to monitor temperature and ensure properly cooked brittle. Make sure your baking soda is fresh and active.

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.

Why is my peanut brittle not airy? ›

The mixture will foam and grow so make sure to stir constantly to completely incorporate. Working quickly, pour into prepared 10×15 pan. To keep the brittle light and airy, do not spread or flatten the mixture.

Can I use foil instead of parchment paper for peanut brittle? ›

You will absolutely ruin your brittle if you pour it directly on the baking sheet or use foil, plastic wrap, or wax paper to line the pan. You can only use parchment paper or a silpat.

Can I use wax paper for peanut brittle? ›

Keep brittle away from moisture/humidity (do not store in refrigerator). Use parchment paper or wax paper between layers of brittle to keep the pieces from sticking together.

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.

Why did my peanut brittle stay soft? ›

Didn't combine ingredients right. Didn't get it hot enough. You have to hit hard crack stage heat or it's not going to harden.

What makes brittle hard? ›

What Makes it Brittle? The sugar will be cooked to 300ºF (149ºC)—hard crack stage; which when set up would be hard like a lollipop. But peanut brittle is delicate and you can easily bite into it—how? The secret is in the baking soda.

Why are my peanuts not getting soft? ›

Dried peanuts may require boiling up to 24 hours until they soften. If your water is hard, full of minerals, or you are boiling at high altitude, then your boiling times for dried peanuts may be greater than 24 hours.

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