Peanut Butter Fudge

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Peanut Butter Fudge is so easy to make and great for gifting. Sweet and creamy which is perfect for the peanut butter lover on your list. Wonderful to make at the holidays to serve up for a fudge charcuterie platter.

Peanut Butter Fudge  stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

This creamy fudge is fantastic for gifting at the holidays which is why we love it. Easy to make fudge with just five ingredients. Making this recipe affordable and produces a good amount of fudge for gifting.

Peanut Butter Fudge stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

No specialty equipment is needed. Just a good whisk and a wood spoon. Stirring gets tough as the fudge is thick. I like to use good, thick wood spoons. I use Baltique Mykonos spoons when mixing.

Ingredients to make peanut butter fudge. Powdered sugar, peanut butter, vanilla, and butter on a marble counter top.

Easy Peanut Butter Fudge Ingredients:

With just four ingredients this recipe comes together easily and quickly. Powdered sugar, butter, vanilla, and peanut butter. Salt can be added but totally optional.

Butter and peanut butter in a deep sauce pot.

Whisk the butter and peanut together in sauce pot until both have melted and become a sauce. Remove it from the heat. Whisk in vanilla and a pinch of salt if preferred. Get your strong arm ready.

Powdered sugar mixed into the peanut butter and butter mixture.

Whisk in the powdered sugar with a whisk. Once it starts to thicken then shake out peanut butter from the whisk. Switch to a wooden spoon.

Mixed peanut butter fudge in a deep sauce pot.

Mix well using the spoon to smash the fudge against the pot. Make sure to get all the lumps of sugar out. Shifting the flour first can help. This why mixing good and hard against the pot helps.

Peanut butter fudge in a 9x9 baking pan.

Line the baking sheet with parchment paper then place the fudge into the pan. Press down and make it smooth on top. Use a cake icing spatula to help smooth it out. Pop the fudge in the fridge overnight to set.

Tips For Perfect Fudge:

  • Use a wooden spoon to break up lumps.
  • Use a cake spatula for smoothing the top of the fudge.
  • Shift the powdered sugar for less lumps in the fudge when mixing.
  • Be sure to line your baking sheet with parchment. If you don’t, the fudge can get stuck to the tin. Let the parchment overlap the tin so that you can remove it easily.
Peanut Butter Fudge stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

Storing The Fudge

Store the fudge in airtight containers for up to three weeks in the fridge. We do not suggest freezing the fudge as it can add moisture to the fudge which makes the creamy fudge not as tasty.

Peanut Butter Fudge stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

Gluten Free Fudge

The powdered sugar is gluten free and the peanut butter being natural is also gluten free. Vanilla depending on brand is gluten free as well. Butter is a given.

Peanut Butter Fudge stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

Great variations for this fudge would be to stir in some melted Ghirardelli’s chocolate wafers. Stir in some strawberry topping to make a PB &J fudge. There is plenty of ways to change up this basic peanut butter fudge recipe.

Variations For Peanut Butter Fudge

  • Chocolate Wafers
  • Strawberry Sauce
  • Honey Roasted Peanuts
  • Grape Jelly
Peanut Butter Fudge stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

I love to make this fudge at Christmas. I gift it to friends and neighbors. The fudge is fantastic for cookie or fudge charcuterie boards as well.

Treats To Gift

Peanut Butter Fudge stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

Peanut Butter Fudge

Jenne Kopalek
Creamy peanut butter fudge made with peanut butter and powdered sugar.
Prep Time 20 minutes
Cook Time 5 minutes
Additional Time 1 day
Total Time 1 day 25 minutes
Course Desserts
Cuisine American
Servings 40 Pieces
Calories 249 kcal

Ingredients
  

  • 2 cups butter 4 sticks
  • 8 cups powdered sugar
  • 2 cups natural peanut butter see notes if not using natural
  • 2 tablespoons vanilla
  • 1 teaspoon salt

Instructions
 

  • Place butter and peanut butter into a sauce pan. Bring to medium heat and whisk until peanut butter and butter is melted. Remove from heat. Whisk in vanilla and salt.
  • Whisking well add powdered sugar. Switch to a spoon and keep mixing. This will be tough. Once the fudge is smooth and no pockets of sugar are visible then the fudge is ready to add to the pan.
  • Add parchment paper to the baking pan.
  • In a 9×9 pan, scoop the fudge ball into the pan. Flatten with clean hands. Then smooth the surface with a cake spatula or butter knife.
  • Place the fudge in the fridge for 24 hours or till set. Once set pull out and cut into squares.
  • Tips: In the peanut butter and powdered sugar process if the fudge does not get thick or is still oily add more powdered sugar by 1/4 cup at a time until it looks almost dry.

Notes

If using regular peanut butter then use less powdered sugar. About 3 1/2 cups per one cup butter ratio.
Keyword Dessert, Easy Fudge, Fudge, Holiday, Peanut Butter

Pin Peanut Butter Fudge

Peanut Butter Fudge stacked on a white plate on a gray plaid napkin with a faux concrete backdrop.

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