Mom's Best Peanut Brittle Recipe - Real Life Dinner (2024)

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Mom's Best Peanut Brittle Recipe - Real Life Dinner (1)My Mom’s Best Peanut Brittle Recipe is my dad’s favorite Christmas Candy. My mom made it every year growing up, and even though I wasn’t a huge fan back then, I can sure appreciate it as an adult. Speaking of appreciation and favorite candy, Old Fashioned Cherry Mash Chocolates is my recipe for my mom’s favorite candy, a Cherry Mash.

I like the crisp crunch and the peanut flavor throughout my Mom’s Best Peanut Brittle Recipe. It’s tasty! After trying a few different recipes, I’ve come to the conclusion that my mom’s recipe really is THE BEST!

step-by-step video for perfect peanut brittle

HOW TO MAKE MOM’S BEST PEANUT BRITTLE

  • Grease a cookie sheet with butter. Set aside.
  • Combine butter, baking soda, and vanilla in a bowl. Set aside.
  • Combine sugar, Karo Syrup, and water in a large saucepan over medium heat. Stir constantly and bring to a boil until mixture spins a thread when drizzled from your spoon. See the step-by-step video for an example.
  • Add peanuts and continue stirring the boiling mixture until it turns light brown (approx. same color as a paper bag).
  • Add the bowl of butter, baking soda, and vanilla. Mix until butter is melted and mixture is foamy from the baking soda.
  • Pour out onto prepared cookie sheet and spread mixture out with two forks as thinly as you can (approx. 1/4″).
  • Cool completely.
  • Use a butter knife to break it into pieces. (See picture at bottom of post.)

Mom's Best Peanut Brittle Recipe - Real Life Dinner (2)

MORE CHRISTMAS RECIPES YOU’LL LOVE

  • Crazy Good Mint Fudge
  • White Chocolate Peppermint Pretzel Crisps
  • Golden Oreo Peanut Butter Truffles
  • Holiday Snowball Cookies
  • Old Fashioned Cherry Mash Chocolates

Mom’s Best Peanut Brittle Recipe is made from very basic ingredients, and you don’t have to have a candy thermometer to make it. Sure, you can use a thermometer. If you don’t have one, you don’t need to feel stressed about messing this up. Just follow the instructions and watch the step-by-step video, and it will turn out great.

Mom’s Best Peanut Brittle Recipe is relatively inexpensive to make and is a great gift for teachers or neighbors. Package it up in a cute bag with a ribbon or add a few pieces to a treat plate.

Frequently Asked Questions about making Mom’s Best Peanut Brittle

where can i buy raw peanuts?

At the local grocery store and online. I have found them in the baking section at my grocery store. Others have bought them from Trader Joe’s, from the produce department of their grocery store, a farmer’s market, and even from a peanut farm.

when using a candy thermometer, what temperature do you bring the boiling mixture to?

Hard crack stage, which is between 300-310 degrees. If you don’t have a candy thermometer, stir the boiling mixture until it spins a thread when drizzled from the spoon. It sounds crazy, but you’ll know what I’m talking about when it happens. See the step-by-step video towards the beginning of the post for an example of what it looks like.

can you use other types of nuts in this recipe?

I have only used raw peanuts, but I don’t know of any reason why other nuts would not work. A couple of readers used almonds, and it turned out good for them.

Mom's Best Peanut Brittle Recipe - Real Life Dinner (3)

CHEF’S TOOLS:

Favorite Christmas Recipes

Layered Christmas Jello Salad {TMH}Cranberry Fluff Salad with Apples and WalnutsLion House Rolls


Mom's Best Peanut Brittle Recipe

Mom's Best Peanut Brittle Recipe - Real Life Dinner (7)

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Sweet, Crunchy Candy filled with peanuts. Satisfying treat that is sure to bring a smile during the Holidays.

Recipe type: Candy

Cuisine: Christmas

Ingredients

  • 2 cups sugar
  • 1 cup Karo Syrup (light)
  • 1 cup water
  • 2 cups raw peanuts
  • ¼ cup butter
  • 1½ tsp baking soda
  • 1 tsp vanilla
  • extra butter for greasing cookie sheet

Instructions

  1. Grease a cookie sheet with butter. Set aside.
  2. Combine butter, baking soda, and vanilla in a bowl. Set aside.
  3. Combine sugar, Karo Syrup, and water in a large saucepan over medium heat. Stir constantly and bring to a boil until mixture spins a thread when drizzled from your spoon. Sounds crazy, but you'll know what I am talking about when it happens. See the step-by-step video for an example.
  4. Add peanuts and continue stirring the boiling mixture until it turns brown, like in the pictures, (approx. same color as a paper bag).
  5. Add the bowl of butter, baking soda, and vanilla. Mix until butter is melted and mixture is foamy from the baking soda.
  6. Pour out onto prepared cookie sheet and spread mixture out with two forks as thinly as you can (approx. ¼").
  7. Cool completely.
  8. Use a butter knife to break it into pieces. (See picture below.)

Don’t Forget to pin this amazing recipe to your favorite pinterest board!

More tried and true candy recipes

Merry Widow CaramelsHomemade Toffee with Chocolate and AlmondsPeanut Butter Cup Bars {No Bake}

Mom's Best Peanut Brittle Recipe - Real Life Dinner (11)

Mom's Best Peanut Brittle Recipe - Real Life Dinner (2024)

FAQs

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.

Why didn't my peanut brittle get hard? ›

If your peanut brittle never sets up hard, it means you didn't cook it to a high enough temperature. Make sure you cook it to the “hard crack” stage, between 298°F- 313°F, and swirl your thermometer probe around in the syrup to get an accurate read of the temperature.

How long is homemade peanut brittle good for? ›

To store: Store peanut brittle (once it's completely cooled) 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.

Is peanut brittle an American thing? ›

But did you know that this popular treat may very well be an American invention? That's right. And an American folk hero of yore may have helped garner its fame. In fact, peanut brittle's place in American pop culture is certainly an established one.

Why put baking soda in 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.

Is there a downside to eating peanuts? ›

From inhibiting the absorption of other minerals such as iron, zinc, manganese and calcium, to wrecking your weight loss goals, to causing digestive issues, consuming too many peanuts can be bad for your overall health. Furthermore, those who are allergic to peanuts should refrain from eating it at all costs.

Why is my homemade peanut brittle 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.

How do you keep peanut brittle crispy? ›

5 Tips on How to Store Peanut Brittle
  1. #1 - Store in an airtight container. ...
  2. #2 - Separate your brittle. ...
  3. #3 - Avoid using the refrigerator. ...
  4. #4 - But, if needed, use the freezer. ...
  5. #5 - Overall, eliminate opportunities for moisture.
Nov 10, 2022

Why is my peanut brittle bitter? ›

Those other liquid sugars have impurities that will burn at the higher temperature of making caramel, leading to a bitter-tasting brittle.

Can my dog have peanut brittle? ›

Remember human peanut brittle is not safe for dog consumption, so make your pup their own to enjoy!

How can you tell when peanut brittle is done without a thermometer? ›

Drop some of the peanuts into the cold water again. If they come out hard and look like brittle, then it's ready! Immediately take off the heat and stir in the baking soda mixture we made earlier.

Can you put peanut brittle on parchment paper? ›

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.

Are peanut brittle good for you? ›

But, peanut brittle becomes terrible for your teeth once all of those ingredients are combined into the final product. After it's made, peanut brittle turns into a hard, sticky candy that can do some serious damage to teeth.

What are some fun facts about peanut brittle? ›

In parts of the Middle East, brittle is made with pistachios, while many Asian countries use sesame seeds and peanuts. “Brittle,” a flat hardened sugar candy, is thought to be one of the first candies ever made. Peanut brittle made with corn syrups and nuts began appearing in cookbooks around the 19th century.

Is English toffee the same as peanut brittle? ›

English toffee and peanut brittle are both candies made with butter and sugar, but there a significant differences. Toffee has a much higher proportion of butter than brittle and that is what gives it a more pliable texture than that of brittle.

Is peanut brittle fattening? ›

Peanut brittle contains 130 calories per 28 g serving. This serving contains 4.5 g of fat, 2 g of protein and 20 g of carbohydrate. The latter is 15 g sugar and 0 g of dietary fiber, the rest is complex carbohydrate. Peanut brittle contains 1 g of saturated fat and 0 mg of cholesterol per serving.

Are crunchy peanuts healthy? ›

Peanuts are high in unsaturated fat, mostly monounsaturated fat (the type that is also in olive and rapeseed oil). This means they're high in calories. But they're also a source of fibre, protein and a range of vitamins and minerals.

What is the healthiest nut to eat? ›

Most nuts appear to be generally healthy. But some may have more heart-healthy nutrients than others. For example, walnuts contain high amounts of omega-3 fatty acids. Almonds, macadamia nuts, hazelnuts and pecans also appear to be quite heart healthy.

Are peanuts an unhealthy snack? ›

Peanuts are full of nutrition and make for a healthy snack. They're full of fiber, protein, and healthy fats, which can aid weight management by keeping you full longer. For best results, choose raw, roasted, or boiled peanuts free of added salt and flavoring, and be mindful of your serving size.

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