Peanut Brittle

I am sharing with you truly the best recipe for Peanut Brittle.  This recipe has been made by tons of RecipeGirl readers, and it has gotten the best positive reviews over the years.  Scroll toward the bottom of this post to view a short how-to video, then print out the recipe.

Everyone loves to make it for the holidays.  Who doesn’t love peanut brittle??

Easy recipe for Homemade Peanut Brittle - recipe by

Why do kids grow up so quickly?  I can hardly stand it.  I stare at my boy and gaze at how handsome he has become.  I marvel at the adult conversations we have.  I admire his intelligence and his ability to navigate the world already.

My baby boy was 2, and all of a sudden he’s 10, and in a matter of months he’ll be turning 11.  Pretty soon the darn kid will be off to college.  And then I’ll have to mail him treats like this peanut brittle.

We’ve always said that we’re “not a nut family,” but my boys like their peanut brittle.  You could buy it in a package, already made… or you could make it yourself.  All you need is a candy thermometer and a handful of ingredients.  It may or may not be tricky.

Just relax and follow the directions, and you should have some homemade peanut brittle in about a half hour.

Easy recipe for Homemade Peanut Brittle - recipe by

It starts simply enough with sugar and water and corn syrup.

Easy recipe for Homemade Peanut Brittle - recipe by

Attach a candy thermometer to the side of the saucepan, being careful just to dip the thermometer into the liquid and not shoving it to the bottom of the pan where it will get a false reading.

Easy recipe for Homemade Peanut Brittle - recipe by

Bring the mixture to a boil.

Easy recipe for Homemade Peanut Brittle - recipe by

Watch the thermometer and add in the peanuts when it reaches 245 degrees F.  Continue to stir and cook the mixture until the temperature reaches 300 degrees F.

Easy recipe for Homemade Peanut Brittle - recipe by

Add the baking soda and continue to cook a couple more minutes until the mixture turns a golden brown.

Easy recipe for Homemade Peanut Brittle - recipe by

There it is:  golden brown!

Easy recipe for Homemade Peanut Brittle - recipe by

Pour it onto a greased baking sheet, and let it sit until completely cooled and hardened.

Easy recipe for Homemade Peanut Brittle - recipe by

Once cooled, jiggle a spatula underneath the peanut brittle and you should be able to lift up the whole slab and just break it apart into pieces.

This is the fun part!  It should break apart nicely into pieces, but you can certainly eat the bits that get left behind… you know, for sampling!

Easy recipe for Homemade Peanut Brittle - recipe by

It’s ready to serve and eat at this point.  If you’re saving it for later, be sure to keep it in a tightly covered container.  Humidity can greatly affect the texture of candy.  Keep it tightly covered (I keep mine in a tupperware bowl) and your peanut brittle should stay nice and crunchy.

I’m hoping that next year goes more slowly… so I can take time to enjoy my (not so little) boy and the changes in him that I see almost daily. I’m just glad my boy still wants to snuggle with his Mama, share stories… and eat my peanut brittle.

Click below to watch a short video showing you how to make this recipe, then scroll to the bottom to print out the complete recipe.

Yield: 8 cups peanut brittle

Prep Time: 25 minutes

Cook Time: 25 minutes

Peanut Brittle

Simple, classic recipe for Peanut Brittle!


  • 2 cups granulated white sugar
  • 1 cup water
  • 1 cup light corn syrup
  • 2 cups raw or roasted & salted peanuts
  • 1/4 teaspoon salt (if you used raw peanuts)
  • 1 teaspoon baking soda


  1. Spray a rimmed cookie sheet with nonstick spray.
  2. Combine sugar, water and syrup in a medium-large saucepan. Stir to combine. Bring to a boil and cook at medium heat slowly to the soft ball stage (245 degrees F. on a candy thermometer), stirring gently every so often. Add 2 cups of peanuts and salt (if using). Continue to cook until the thermometer registers 300 degrees F. Add baking soda. Stir to blend and continue to cook until golden brown (just a minute or so more). Remove from heat and stir to combine.
  3. Pour the hot mixture onto the prepared pan and spread it out as much as you can with a wooden spoon. Cool completely, and then break into pieces.


  • Keep your peanut brittle in a tightly covered container until you are ready to serve/eat it. The texture of candy can be greatly affected by the humidity in the air.
  • If you are using a candy thermometer that clips to the side, just make sure that the bottom of the thermometer is resting inside the liquid and not pushed all the way to the bottom of the pan (you'll get a false reading if it's touching the bottom of the pan where the heat source is strongest).

Here are a few more homemade candy recipes you might enjoy: