Old Fashioned Peanut Butter Fudge

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The best Peanut Butter Fudge recipe with no candy thermometer needed. Soft and creamy and packed with peanut butter flavor, this is the easiest peanut butter fudge ever!

If you love peanut butter, be sure to try my favorite peanut butter cookies. Chewy and perfect in every way. Readers love this peanut butter cake too, topped with creamy peanut butter frosting.

Bites of peanut butter fudge stacked on parchment paper.
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Peanut Butter Fudge with Marshmallow Cream

Fudge is one of my favorite treats to make for family and friends! A few of my close friends have nicknamed me the fudge queen.

Fudge is the perfect treat to bring to parties, or to have around the house in the holiday season. The great thing about this recipe for Peanut Butter Fudge is that it’s also great to make throughout the year.

I love to make this during the summer when I want a sweet treat but it’s too hot to turn on the oven!

This is seriously the easiest peanut butter fudge recipe! The combination of creamy peanut butter mixed with white chocolate fudge is so good. And making peanut butter fudge with marshmallow creme creates a soft texture!

Nothing says holiday like a piece of fudge and a cup of Christmas Punch!

  • No candy thermometer
  • Soft and Creamy
  • EASY!

I’m here to teach you How to make the perfect fudge!

Fudge Ingredients

Ingredients needed to make peanut butter fudge.
  • Butter, Sugar, and Heavy Whipping cream– these three ingredients are the base for my fudge recipes. Salted butter or unsalted butter is acceptable in this recipe.
  • White chocolate– use a good quality white chocolate for best flavor. I usually opt for Ghirardelli white chocolate morsels, as they have delicious taste and texture.
  • Peanut Butter– choose one that is shelf stable, typically Jif or Skippy are all I use in my baking.
  • Marshmallow fluff– makes the fudge soft and helps the fudge set properly. If you can’t find this in stores, you can use homemade marshmallow cream.

Aimee’s Tip

For depth of flavor, add some homemade vanilla extract to the mixture after it has boiled!

How to Make Peanut Butter Fudge

Prepare your Pan: Line an 8 or 9-inch square baking dish with parchment paper.

PRO TIP: use binder clips or clothespins to secure the parchment paper to the dish before pouring in the hot fudge.

Step by step photos showing how to make fudge base.

Make the Base:

  • In a large saucepan heat the sugar, butter, salt, and heavy cream until combined.
  • Continue to heat until the mixture comes to a rolling boil, then spend four minutes stirring continuously. Make sure you set your timer for these four minutes.
Step by step photos showing how to assemble fudge.

Make the Peanut Butter Mixture:

  • Remove from the heat. Quickly whisk in the white chocolate chips, marshmallow cream, and peanut butter. I add all these ingredients to my KitchenAid Mixer with the whisk attachment. I blend them for about 1 minute until the white chocolate morsels melt.
  • Pour fudge into your prepared pan and allow to set for 3 hours, or until it becomes hard. You can refrigerate to speed up the process. However, be careful. Refrigerating fudge can dry it out faster than keeping it at room temperature.
Stacked pieces of peanut butter fudge.

How to Store Peanut Butter Fudge

You can make marshmallow fluff peanut butter fudge in advance. Store in airtight container at room temperature.

To keep the fudge from drying out, only cut pieces of fudge as you need them.

You can double this homemade peanut butter fudge recipe and freeze a batch for up to three months.

Once it hardens, wrap the uncut fudge in plastic wrap. Then, place it in a large Ziploc freezer bag. Be sure to press out all the air.

When you’re ready to eat it, place the ziploc bag on the counter to come to room temperature to thaw. This is usually best if you let it sit out overnight.

Tips and Tricks

  • Don’t use a natural peanut butter. I love natural peanut butter but it’s too oily to use for this creamy peanut butter fudge recipe.
  • Stick with creamy peanut butter for this recipe. Avoid using crunchy peanut butter to keep this fudge creamy and well blended.
  • Don’t scrape the sides of your sauce pan after cooking, this adds sugar crystals to your fudge which can make it grainy.
  • You can add candy or chocolate bits for a yummy fudge topping. Simply drizzle melted chocolate on top. You can also mix in your favorite candies, like peanut butter cups, Reese’s Pieces, or M&M’s.
Stack of peanut butter fudge pieces.

Other Fudge Varieties

Remember how I said people had given me the nickname the queen of fudge? It might be because I have a slight obsession with making a ton of different fudge varieties.

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Peanut Butter Fudge Recipe

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By: Aimee
The Best Peanut Butter Fudge recipe with no candy thermometer needed. Soft and creamy and packed with peanut butter flavor!
Prep Time: 10 minutes
Cook Time: 3 hours
Total Time: 3 hours 10 minutes
Servings: 64 pieces

Ingredients 

  • 3 cups granulated sugar
  • ¾ cup unsalted butter
  • pinch of kosher salt
  • 1 cup heavy cream
  • 2 cups white chocolate morsels
  • ¾ cup creamy peanut butter
  • 7 ounce jar marshmallow cream
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Instructions 

  • Line an 8 or 9-inch square baking dish with parchment paper. Set it aside.
  • In a large saucepan, heat granulated sugar, butter, salt and heavy cream until combined. Bring to a ROLLING boil and stir continuously for 4 minutes (set your timer)!
  • Remove from heat. Quickly whisk in white chocolate, marshmallow fluff, and peanut butter (I usually put these ingredients in my kitchen aid and whisk them for about 1-2 minutes). Pour fudge into prepared pan and allow to set for 3 hours, until hardened.
  • Remove from pan, remove lining. Cut into bite sized pieces. ENJOY.

Notes

  • For a chocolate drizzle on top, melt 1/4 cup semi-sweet chocolate morsels. Drizzle over the set fudge and enjoy.
  • Store fudge in airtight container at room temperature or freeze for up to three months.

Video

Nutrition

Serving: 1piece, Calories: 124kcal, Carbohydrates: 16g, Protein: 1g, Fat: 7g, Saturated Fat: 4g, Polyunsaturated Fat: 3g, Cholesterol: 11mg, Sodium: 25mg, Sugar: 15g
Course: Candy
Cuisine: American
Did you make this recipe?Mention @shugarysweets or tag #shugarysweets!

This Easy Peanut Butter Fudge recipe is packed with peanut butter flavor. Chocolate fudge and peanut butter come together for a rich and creamy treat that is easy enough to make throughout the year.

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About Aimee

Aimee is a dessert lover (specifically rice krispie treats), workout enthusiast, self-taught foodie, and recipe creator.

Learn more about Aimee.

Affiliate Disclosure:**There may be affiliate links in this post! By clicking on them, or purchasing recommended items I may receive a small compensation. However, I only recommend products I love! Thank you for supporting Shugary Sweets! See my disclosure policy for more info**

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Posted on June 22, 2019

Comments & Reviews

  1. Looks yummy & gorgeous photos! I would love for you to join my first LINK PARTY!

    http://www.thecreativeorchard.blogspot.com/2012/08/tutorial-link-party.html

  2. Your photos are so beautiful and your recipes are all so amazing! Too much temptation over here, but I wouldn’t have it any other way!

  3. I am in love with peanut butter fudge. I’ve never made my own fudge before. I’ll have to try this. Thanks!

  4. This looks heavenly, Aimee! My husband and oldest daughter love fudge – and PB is their favorite. I’ve been wanting to make some at home for them, but recipes I’ve found just haven’t appealed to me. Yours, however, looks like one I want to try. It’s printed off!

  5. I’m so glad that I’m following you! Your pic on tt&j immediately caught my eye. These look delicious and your presentation is outstanding! Thanks for posting:)

    Katie
    www.funhomethings.com

  6. I haven’t been able to get this out of my mind all week Aimee!

    Thanks for linking up! I featured your post in my wrap up! http://tidymom.net/2012/12-make-at-home-projects/

    Have a fabulous rest of the weekend!

  7. I’m stopping for a visit from Six Sisters’ Stuff today!
    I’m having so much fun visiting the participants of this blog linky party.
    So many wonderful and creative ideas.
    Oh my gosh! The fudge looks amazing. Thanks for the recipe.

  8. Oh wow again! Those make me so hungry!

    Thanks for sharing at Mealtime Monday! Can’t wait to see what you link up tomorrow night!

    Kaylee
    www.couponingncooking.com

  9. Yumm, my mom makes has the best recipe for peanut butter fudge. I’ve never thought to drizzle it with chocolate before.

  10. These look amazing, I know they’ll taste just as good as they look. I will definitely have to make these!! Thank you for sharing. I’m your most recent follower.

    Molly

  11. Oh wow. That is seriously the PERFECT garnish! And I love the idea of fudge that tastes like Reese’s 🙂

    Sues

  12. Um, this looks to die for. I love anything peanut butter related so, if you add in the word fudge, I’m done!

  13. I’ve been thinking about fudge lately. I always make milk chocolate fudge around the holidays. But it’s not just for the holidays so I better just make your recipe! Thanks for sharing!

  14. Aimee! I wish I saw this fudge yesterday- a busy day at work kept me from blogging- bc I needed a peanut butter treat like this! I think the choc/pb swirl looks fab, but the all pb swirl steals my heart! Between this and your Cinnabon fudge, I feel like I need to make me some fudgy candy soon!!

  15. Holy smokes, those look to die for, both variations! I’m checking the other recipes out too 🙂

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