Easiest Peanut Butter Fudge Recipe | Julie Blanner (2024)

This easy, creamy Peanut Butter Fudge recipe is extremely popular during the holiday season and it’s no wonder why – it’s ridiculously good.

With just six staple ingredients and 10 minutes hands on time, this easy fudge recipe makes the perfect holiday treat!

Easiest Peanut Butter Fudge Recipe | Julie Blanner (1)

Table of Contents

  • Why You’ll Love this Peanut Butter Fudge
  • Ingredients and Substitutions
  • Variations
  • Tools to Use
  • How to Make this Peanut Butter Fudge
  • Tips
  • Frequently Asked Questions
  • How to Store
  • Dietary Considerations
  • More Peanut Butter Inspiration
  • Peanut Butter Fudge
  • Explore More

My mom and grandma always worked feverishly in their kitchens around the holidays. They’d whip up batches of their famous peanut brittle that required precise temperatures and even spatulas or it would flop.

Fortunately, Peanut Butter Fudge is foolproof! It has the creamiest texture and can’t-keep-my-hands-off-it quality that keeps you coming back for more!

I love all fudge at the holidays, including this classic chocolate fudge and vanilla fudge, but none can stack up to the sweet and salty creaminess ofthis fudge!

Two ingredients make this fudge recipe stand above the rest – milk and powdered sugar. It gives it the creamiest, dreamiest crowd-pleasing texture!

This Peanut Butter Fudge recipe is incredibly quick and easy to make. It takes just 10 minutes, six staple ingredients and a little patience to solidify before you enjoy. That’s the most difficult part for me, waiting!

It’s so good that I recommend you have a share plan in mind. It’s seriously addictive.

Even better, this fudge doesn’t require any special tools or candy thermometers. It is made in a baking dish like the same square pan you use to make brownies. Honestly, it’s so SIMPLE! It’s a great no bake dessert!

Easiest Peanut Butter Fudge Recipe | Julie Blanner (2)

Why You’ll Love this Peanut Butter Fudge

  • So easy to make
  • Stovetop OR microwave directions
  • Perfect for gifting
  • Gluten Free
  • No special tools required
  • Keeps very well

★★★★★

5 STAR REVIEW

“This! This PB fudge was ah-mazing! I made four batches of it for a work function…actually National PB Fudge Day – it’s a real thing! They love it! I finally printed the recipe and set it next to the trays of fudge. Thank you for posting some good sweet, love!”

— SHAYNA—

Ingredients and Substitutions

It’s made with staple ingredients you likely already have in your pantry!

  • Butter – salted or unsalted, your preference.
  • Brown Sugar – this ingredient offers beautiful color and a hint of molasses flavor.
  • Whole Milk – or half and half, one reader even mentioned using skim, though I haven’t tested it.
  • Peanut Butter – use creamy, but avoid using natural. It has an entirely different consistency that doesn’t play well with fudge and allow it to solidify.
  • Vanilla – I like to use Homemade Vanilla Extract, but any vanilla will do!
  • Powdered Sugar – also known as confectioner’s sugar, this maintains that smooth, creamy consistency that’s synonymous with peanut butter fudge.

Variations

  • Add nuts
  • Swirl it into chocolate fudge
  • Add marshmallows
  • Add chocolate chips
  • Cover in melted chocolate to make Buckeye Fudge – seriously, it tastes exactly like Buckeyes!
  • Substitute coconut milk for the Whole Milk for a different flavor profile and less dairy.

Easiest Peanut Butter Fudge Recipe | Julie Blanner (3)

How to Make this Peanut Butter Fudge

See the step-by-step photos or video in this post to see just how easy it is! You’ll find the printable Peanut Butter Fudge recipe in the card below.

Stovetop

  1. Over medium heat, melt the butter, add brown sugar and milk, stir and watch as it comes to a boil. Easiest Peanut Butter Fudge Recipe | Julie Blanner (4) Easiest Peanut Butter Fudge Recipe | Julie Blanner (5)
  2. Bring it torolling boil – that’s what it should look like when you remove it from heat. Resist the temptation to stir.Easiest Peanut Butter Fudge Recipe | Julie Blanner (6)
  3. Blend in peanut butter and vanilla. It will become creamy in texture. Easiest Peanut Butter Fudge Recipe | Julie Blanner (7) Easiest Peanut Butter Fudge Recipe | Julie Blanner (8)
  4. Add powdered sugar to a mixing bowl or stand mixer. Easiest Peanut Butter Fudge Recipe | Julie Blanner (9)
  5. Pour the combined ingredients from the pan over the powdered sugar in the mixer, and blend. Easiest Peanut Butter Fudge Recipe | Julie Blanner (10)
  6. Pour into an 8″ prepared pan. Note that the fudge will be solid, not liquid. Cover the fudge with parchment paper just after pouring it and use your hand to smooth it. Easiest Peanut Butter Fudge Recipe | Julie Blanner (11) Easiest Peanut Butter Fudge Recipe | Julie Blanner (12)
  7. Refrigerate until solid to set, which takes about 40 minutes to an hour. Slice into squares or use a cookie cutter to create fun shapes!

SERIOUSLY! It’s justthat easy! It turns out perfectly every time!

Dare I say it’s THE BEST fudge ever? Yes. Nothing else compares. It is so creamy it melts in your mouth! It’s candy store quality, made at home in minutes.

Microwave Directions

If you really want to, you can even make Peanut Butter Fudge in the microwave! It’s a great way for kids to help in the kitchen.

  1. Simply combine butter and peanut butter in a microwavable bowl covered with a paper towel to prevent spatter.
  2. Microwave on high for 2 minutes.
  3. Stir and continue to microwave for 2 more minutes.
  4. Add the milk, vanilla and powdered sugar to the peanut butter mixture and stir until batter is smooth.
  5. Pour into greased pan and smooth with parchment paper.
Easiest Peanut Butter Fudge Recipe | Julie Blanner (13)

Tips

  • Resist the temptation to stir the ingredients in your pan.
  • A reviewer notes that she was able to substitute the butter with coconut oil, but has had best results with butter.
  • Use a cookie cutter to create fun shapes!
  • You can use any pan you have – 9″, multiple loaf pans, etc. Just keep in mind it will change the thickness of the fudge.
  • Did you know that you can also make fudge in a slow cooker? Get the easy vanilla fudge recipe here.

Frequently Asked Questions

Why won’t my peanut butter fudge harden?

Often this means that your ingredients need to be cooked down a little longer, or to a higher temperature. If this happens, try reheating your peanut butter fudge by adding a little more milk and bringing it back to a slow boil.

Why is my peanut butter fudge oily on top?

If your fudge shows oil on the top, it could actually be that you are overcooking or simply over-stirring. Use a gentle hand with very minimal stirring and allow the ingredients to come to a slow boil.

Easiest Peanut Butter Fudge Recipe | Julie Blanner (14)

How to Store

  • Room Temperature – As always, fudge is best enjoyed fresh, but you can store it at room temperature in an airtight container to keep this fudge fresh for up to two weeks.
  • Refrigerater – It can also be refrigerated in an airtight container. Bring to room temperature to enjoy.
  • Freezer – You can freeze Peanut Butter Fudge wrapped in wax paper and sealed in a ziplock bag inside an airtight container for up to 6 months. This will eliminate any risk of absorbing odor from your freezer.

To thaw, simply remove the fudge from your freezer and bring it to room temperature before opening.

Dietary Considerations

  • Gluten Free
  • Vegetarian

More Peanut Butter Inspiration

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Easiest Peanut Butter Fudge Recipe | Julie Blanner (19)

4.84 from 155 votes

Peanut Butter Fudge

By Julie Blanner

10 minute easy fudge is perfect for indulging and gifting! It's made just 6 staple ingredients! It's SO creamy and always a crowd pleaser!

Prep: 5 minutes mins

Cook: 5 minutes mins

chill time: 1 hour hr

Total: 1 hour hr 10 minutes mins

Servings: 48

PinRatePrint

Ingredients

  • ½ cup butter salted
  • 2 cup light brown sugar lightly packed
  • ½ cup whole milk (you can sub with 2% but whole is best)
  • 1 cup creamy peanut butter (not natural)
  • 2 teaspoons vanilla extract
  • 3 cups powdered sugar

Instructions

  • In a medium saucepan, melt butter over medium heat.

  • Stir in brown sugar and milk. Bring it to a boil. Allow mixture to boil for 2 minutes untouched. Remove from heat and stir in vanilla and peanut butter.

  • Add powdered sugar to a mixing bowl/mixer. Pour hot mixture over powdered sugar and beat until smooth.

  • Pour into greased 8×8 pan. Smooth with a piece of parchment paper and refrigerate until solid (about 1 hour).

  • Cut into 1" squares and share!

Julie’s Tips

Make Fudge in the Microwave

  1. Combine butter and peanut butter in a microwavable bowl covered with a paper towel to prevent spatter.Microwave on high for 2 minutes.
  2. Stir and continue to microwave for 2 more minutes.
  3. Add remaining ingredients into the peanut butter mixture and stir until batter is smooth.
  4. Pour into greased pan and smooth with parchment paper.

Tips

  • Use a cookie cutter to create fun shapes!
  • Use any pan you have – 9″, multiple loaf pans, etc. It will change the thickness of the fudge.

Variations

  • Swirl it into chocolate fudge
  • Add nuts
  • Add marshmallows
  • Add chocolate chips
  • Cover in melted chocolate to make Buckeye Fudge – seriously, it tastes exactly like Buckeyes!

How to Store Fudge

  • Room temperature in an airtight container up to a month.
  • Refrigerate in an airtight container. Bring to room temperature to enjoy.
  • Freeze wrapped in wax paper and sealed in a ziplock bag inside an airtight container to prevent freezer odor from seeping in. Freeze for up to 6 months. To thaw, simply remove the fudge from your freezer and bring it to room temperature before opening.

Video

Calories: 115kcal | Carbohydrates: 18g | Protein: 1g | Fat: 5g | Saturated Fat: 2g | Cholesterol: 5mg | Sodium: 45mg | Potassium: 50mg | Fiber: 1g | Sugar: 17g | Vitamin A: 63IU | Calcium: 13mg | Iron: 1mg

Estimated nutrition information is provided as a courtesy and is not guaranteed.

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Easiest Peanut Butter Fudge Recipe | Julie Blanner (2024)

FAQs

Why is my 3 ingredient fudge not setting? ›

The main reason is that your Fudge has not reached the optimum temperature. If your mixture only reaches 110 or 112 degrees Celsius it will always be soft. That's why we recommend investing in a sugar thermometer. Another reason your Fudge is not setting is that the ratio of liquid to sugar is too high.

What causes peanut butter fudge not to harden? ›

Conversely, if the cooking time is too brief and there is not enough evaporation, too much water will remain and the fudge will be too soft. A temperature of 112°C to 114°C (234°F to 237°F) must be maintained.

How do you make Paula Deen peanut butter fudge? ›

In a saucepan over medium heat, melt cheese and butter together, then add peanut butter and stir until smooth. Remove from heat and add vanilla and nuts. Empty confectioner's sugar into a large bowl and pour cheese mixture over sugar. Stir until completely mixed.

Why is my old fashioned fudge not hardening? ›

The most common culprit behind unset fudge is inaccurate temperature control. If the sugar mixture hasn't reached the correct temperature, your fudge won't set. Ensure you use a reliable candy thermometer and follow temperature guidelines meticulously to achieve the desired consistency.

What is the secret to good fudge? ›

The trick to good homemade fudge is to cook the ingredients to the right temperature to form a sugar syrup, and cool the mixture properly so the texture of the fudge turns out smooth and firm, but soft enough to cut.

What is the secret to smooth fudge that is not gritty? ›

Once a seed crystal forms, it grows bigger and bigger as the fudge cools. A lot of big crystals in fudge makes it grainy. By letting the fudge cool without stirring, you avoid creating seed crystals.

Why did my peanut butter fudge turn out crumbly? ›

The amount of time you cook fudge directly affects its firmness. Too little time and the water won't evaporate, causing the fudge to be soft. Conversely, cook it too long and fudge won't contain enough water, making it hard with a dry, crumbly texture.

How do you fix runny peanut butter fudge? ›

Bring the fudge back to a boil with 1–2 US tbsp (15–30 ml) of cream. If your fudge is soft or runny, it probably didn't come up to a high enough temperature while it was cooking. Put it back into the saucepan and add 1–2 US tbsp (15–30 ml) of 35% fat whipping cream.

Can powdered sugar be substituted for granulated sugar in fudge? ›

Powdered sugar is beloved for an exceptionally smooth texture that makes it ideal for frosting, fudge and candies. It's also delicious dusted on brownies, doughnuts and cakes. Can Powdered Sugar be substituted for Granulated Sugar in recipes? Substituting Powdered Sugar for Granulated Sugar is not recommended.

Why is my peanut butter fudge chewy? ›

If the fudge is very soft and slightly chewy then it is possible that it did not quite cook to soft ball stage and next time the mixture should be cooked to a slightly higher temperature (soft ball is 112-116c/235-240F and a sugar or candy thermometer can help).

What does cream of tartar do in fudge? ›

Cream of tartar is used in caramel sauces and fudge to help prevent the sugar from crystallizing while cooking. It also prevents cooling sugars from forming brittle crystals, this is why it's the secret ingredient in snickerdoodles!

Can I use parchment paper instead of foil for fudge? ›

Easy Ideas And Tips. Line your pan with greased foil, plastic wrap or, better yet, parchment paper, making sure the foil comes up over the edge of the pan. Then, you can just lift it out of the pan for easier cutting.

What makes fudge softer? ›

If you don't heat your fudge to a high enough temperature, you'll end up with a soft product. And if you heat the mixture too much, your fudge may be harder than you'd like.

How do you harden fudge quickly? ›

Using a mini muffin tin or silicone candy mold can also help your fudge firm up faster. Thanks to their smaller surface area, they'll help fudge harden much more quickly than if you pour it all into one larger container.

How do you keep homemade fudge soft? ›

Wrap your fudge in an air-tight container. Several layers of saran wrap, vacuum seal, Tupperware should all keep the moisture locked in pretty good.

What to do with fudge that won't set? ›

Options for what you can do with your unset fudge:

OPTION 1) Depending on how runny it is, you can either use it as a frosting for cakes, or a sauce for ice-cream. OPTION 2) Freeze it overnight.

How can I fix runny fudge? ›

If your fudge is soft or runny, it probably didn't come up to a high enough temperature while it was cooking. Put it back into the saucepan and add 1–2 US tbsp (15–30 ml) of 35% fat whipping cream. Stir the fudge as it heats, but only until the sugar in the chocolate is completely melted again.

What makes fudge set up? ›

You have to control two temperatures to make successful fudge: the cooking temperature AND the temperature at which the mixture cools before stirring to make it crystallize. Confectionery experiments have shown that the ideal cooking temperature for fudge is around 114 to 115 °C (237 to 239 °F).

Why is my fudge falling apart? ›

Candy that isn't cooked long enough will end up too soft; overcooking makes fudge crumbly or hard. High-quality fudge has many small crystals. If the process of crystallization begins too early, fewer crystals form and they become much larger.

References

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