Easy Peanut Butter Cup Fudge Recipe (2024)

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You are only four ingredients away from making this crazy deliciousEasy Peanut Butter Cup Fudge Recipe! No one will ever be able to tell that you can microwave this fudge and have it cooling in the pan in under ten minutes!

Easy Peanut Butter Cup Fudge Recipe (1)

How to Make This Easy Fudge Recipe

This fudge recipe is entirely evil as you can make it in the microwave. This fudge has been my go-to choice when making baked goods for gifts for the holidays as it literally only takes a few minutes to make – and that means you can make a few pans at one time, getting it all over with at once!

Ingredients Needed

  • one can of sweetened condensed milk 300ml
  • 1 1/2 tsp pure vanilla
  • 9 1/2 squares of semi-sweet baking chocolate
  • one 230 gram bag of mini Reese’s Peanut Butter Cups

Directions

  1. In a large microwave safe bowl, and a 4 cup Pyrex measuring cup works perfectly, combine the chocolate and condensed milk.
  2. Microwave for one minute, then stir, then again for 45 seconds. Keep stirring until the chocolate is completely melted.
  3. Let it sit and cool, then mix in the peanut butter cups.
  4. Line an 8×8 baking pan with tinfoil. Spread the fudge into the tinfoil lined pan then chop up the rest of the peanut butter cups, smaller this time, and press into the top of the fudge.
  5. Refrigerate a few hours then slice. It makes a nice 36 pieces of fudge.

Easy Peanut Butter Cup Fudge Recipe (2)

Tips & Tricks for Making Easy Fudge

  1. Use your microwave if you can, it reduces not only the time it takes to prep the fudge recipe BUT it also prevents you from accidentally overheating the ingredients in a pot on the stove.
  2. Make sure that you let the mixture cool down enough so that you can add in the peanut butter cups without it melting. That’s why this recipe takes 10 minutes to prep instead of 5. I put mine in the fridge – or outside my door if it’s winter here in Alberta. Same thing.
  3. Make sure to line the pan well! The tinfoil is the older way of making fudge and does shape better into the corners of the pan, but it can stick once in a while. Parchment doesn’t shape that well, but won’t stick.

And that my friends, is pretty much the only fudge recipe that I make during the Christmas season because it’s SO easy to make!

Happy cooking!

Love,

Karlynn

Easy Peanut Butter Cup Fudge Recipe (3)

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Easy Peanut Butter Cup Fudge Recipe (4)

Easy Peanut Butter Cup Fudge Recipe

You are only four ingredients away from making this crazy delicious Easy Peanut Butter Cup Fudge recipe in mere minutes, thanks to microwaving the ingredients!

5 from 8 votes

Easy Peanut Butter Cup Fudge Recipe (5)

Review

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Prep Time
2 minutes
Cook Time
3 minutes
Total Time
5 minutes
Course
Dessert
Cuisine
American
Servings
36
Calories
43
Author
Karlynn Johnston

Ingredients

  • one 300 millilitres can of sweetened condensed milk
  • 1 1/2 teaspoons vanilla extract
  • 9 1/2 squares semi-sweet baking chocolate
  • one 230 grams bag of mini Reese's Peanut Butter Cups chopped in half or thirds

Instructions

  • In a large microwave safe bowl ( a 4 cup Pyrex measuring cup works perfectly ) combine the chocolate squares and the condensed milk.

  • Microwave for one minute, then stir, then microwave again for 45 seconds. Keep stirring until the chocolate is completely melted. Stir in the vanilla completely.

  • Let it sit and cool, then mix in half of the peanut butter cups. ( if it is too hot the peanut butter cups will melt)

  • Line an 8×8 baking pan with parchment paper or tinfoil. Spread the fudge into the lined pan then chop up the rest of the peanut butter cups even smaller and press into the top of the fudge.

  • Refrigerate a few hours then slice. It makes a nice 36 pieces of fudge.

Recipe Notes

This easy fudge can be frozen successfully, simply place in a freezer safe container and freeze for up to 3 months.

Nutritional information will vary depending on the brand of ingredients used

Nutrition Information

Calories: 43kcal, Carbohydrates: 3g, Fat: 2g, Saturated Fat: 1g, Potassium: 41mg, Sugar: 2g, Vitamin A: 5IU, Calcium: 5mg, Iron: 0.5mg

All calories and info are based on a third party calculator and are only an estimate. Actual nutritional info will vary with brands used, your measuring methods, portion sizes and more.

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Karlynn Johnston

I’m a busy mom of two, wife & cookbook author who loves creating fast, fresh meals for my little family on the Canadian prairies. Karlynn Facts: I'm allergic to broccoli. I've never met a co*cktail that I didn't like. I would rather burn down my house than clean it. Most of all, I love helping YOU get dinner ready because there's nothing more important than connecting with our loved ones around the dinner table!

Learn more about me

Site Index Chocolate Christmas Confections Fudge Peanut butter

Reader Interactions

Comments & Recipe Tips Share a tip or comment!

  1. Cindy says

    Reply

    Tha peanut butter cup fudge was AMAZINGLY delicious. It disappeared the next day…soooo good
    Do you have a recipe for battery pecan cinnamon buns that you can share?

  2. Kayla says

    Reply

    Is it a big deal if I forgot the vanilla? lol

  3. Odhikar says

    Reply

    Its just delicious.Easy Peanut Butter Cup Fudge Recipe (10)

  4. Julie Scriver says

    Reply

    It was wonderful!

    Easy Peanut Butter Cup Fudge Recipe (11)

  5. Sharon Watchel says

    Reply

    We were in Edmonton yesterday for an appointment and I fell in love with a chocolate shop right on the corner of 101 and 124 St! To die for chocolates and awesome staff! Just in case you need a quick chocolate fix!

  6. The Kitchen Magpie says

    Reply

    It is seriously the best. SO easy!

  7. The Kitchen Magpie says

    Reply

    It’s SO easy!

  8. Julie Scriver says

    Reply

    going to have to try this one for Christmas! Thx C.

  9. RoyceNevarez says

    Reply

    I made this last night and my family loved it, thanks for the great recipe. I had a few questions, I have never worked with condensed milk so I was not sure how to store it. Does the fudge need to be stored in the fridge or keep it out in a sealed container? The second question does the vanilla go in after you microwave the chocolate with the milk? I am from the states and on my measuring cup it had 300 ml, my milk can said it was the 414 ml, but when I put it in the measuring cup I barley got 300 ( strange) So I ended up using the entire can. Thanks again for the great treat.

    Easy Peanut Butter Cup Fudge Recipe (12)

  10. Kevin says

    Reply

    I was right, in hindsight. I believe I ate a whole pan’s worth of these last xmas season.

    Easy Peanut Butter Cup Fudge Recipe (13)

  11. Fleur says

    Reply

    Hi!
    These look absolutely delicious! I would like to make them in two weeks time for the children in my tutor group. How many grams are those 9 1/2 square pieces of chocolate? And can I replace the peanut butter cups with a Snickers bar for example? We don’t have these cups in Holland.
    Thanks!

    Easy Peanut Butter Cup Fudge Recipe (14)

    • Karlynn says

      Reply

      The squares are measured in ounces, just to make things confusing. They are one ounce each so you need 9.5 ounces of chocolate. Which is about 270 grams.

  12. A Canadian Foodie says

    Reply

    It is funny reading Kevin’s comment – as my first comment was “YOU ARE EVIL” to be such a tease!!! What is it about peanut butter and chocolate??? I love them together.
    And, I have never seen a recipe like this, so clearly, you are part genius, too!
    🙂
    Valerie

  13. Kevin says

    Reply

    Oh Lord, those look evil. As in, I’d eat the whole pan, evil.

Leave a Comment or Recipe Tip

Easy Peanut Butter Cup Fudge Recipe (2024)

FAQs

What is the secret to good fudge? ›

Tips for Making Fudge
  • Monitor the Temperature with a Candy Thermometer. If you end up with soft fudge that turns into a puddle in your hands or hard fudge that is a bit reminiscent of a crunchy candy, improper temperature is likely to blame. ...
  • Avoid Stirring Once the Mixture Comes to a Simmer. ...
  • Beat Thoroughly.
Mar 8, 2023

Why is my peanut butter fudge so hard? ›

Too Soft or Too Hard Fudge

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.

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.

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!

What not to do when making fudge? ›

7 Common Mistakes to Avoid for Candy Shop-Worthy Fudge and Caramels
  1. Using the Wrong Pan. All candy and confections start by melting sugar. ...
  2. Stirring the Sugar. ...
  3. Not Using a Candy Thermometer. ...
  4. Leaving Out the Parchment Paper Lining. ...
  5. Skipping the Cooking Spray. ...
  6. Scraping the Pot. ...
  7. Using a Cold Knife to Slice.
Dec 16, 2015

Why shouldn't you stir fudge after it reaches the correct temperature? ›

After cooking, the mixture must cool before being stirred in order to make it crystallize. This cooling period is essential: this is what determines the size of sugar crystals which, remember, should be as tiny as possible. Ideally, the syrup should cool to a temperature of around 43 to 50 °C (110 to 122 °F).

How do you make homemade fudge firmer? ›

​Harden the fudge:​ Place your container or tins in the fridge for 2 hours, which is the time it takes for the fudge to set. Once it's hardened, cut the fudge into 12 pieces or remove it from the muffin tins. Store in the fridge or the freezer (if you don't devour it right away).

How do you know when to stop beating fudge? ›

Let the mixture cool before beating. The temperature at this point should be 43°C to 45°C (110°F to 113°F). The fudge should be warm but not burning hot. Stop beating when the surface of the mixture starts to look dull or matte.

Can I fix fudge that didn't set? ›

OPTION 3) Sieve together some powdered sugar and cocoa powder, and gradually work this into your unset fudge until it reaches the consistency of dough, then roll out and cut into squares, or shape into balls and then roll in powdered sugar (roll the balls in icing sugar, not yourself).

How do you keep peanut butter fudge from getting grainy? ›

Once the sugar has dissolved and the mixture has come to a boil, do not stir it. If you do, the sugar can crystallize, giving your fudge a gritty texture. As you beat the fudge, pay attention to color and texture. Once the fudge loses its sheen and thickens, put down your spoon.

How to fix failed fudge? ›

The solution? A fudge do-over. Even though it set up properly, I threw it back into a saucepan with about 1 1/2 cups of water and gently heated the mixture to dissolve the fudge into the water. From there, I pretty much re-did the whole cooking process.

How long do you boil fudge to get to soft ball stage? ›

How long does it take to make fudge:
  1. about 18 min to reach boiling.
  2. about 40 minutes to reach soft ball stage.
  3. 60 minutes to cool.
  4. 28 minutes to beat in a KitchenAid (your time for this may vary)
  5. 4 hours to set.

Why does my fudge crumble when I cut it? ›

It might be that you haven't dissolved all the sugar before boiling the fudge mixture. It could be that there just wasn't enough fluid or fat to enable the sugar to dissolve or it might even be that the fudge wasn't beaten long enough or hard enough. All of these factors could be the cause of grainy fudge.

What is a substitute for 1 teaspoon of cream of tartar? ›

This substitution is ideal because it can be used in any recipe without modifying the taste or texture of the final product. You can use baking powder to replace cream of tartar in recipes that also contain baking soda. Substitute 1.5 teaspoons (6 grams) of baking powder for 1 teaspoon (3.5 grams) of cream of tartar.

Why do you add salt to fudge? ›

Salt: While some homemade fudge recipes do not call for salt, I find it essential for balancing out the sweetness of the condensed milk.

What makes fudge so good? ›

It's the size of sugar crystals that makes the knees of fudge lovers buckle…the smaller the crystals, the less they are perceived on the tongue and the more the fudge tastes smooth and creamy. Cooking, and beating after cooking, is the key to successful fudge.

What gives fudge its firm texture? ›

The key to creamy, luscious fudge is controlling crystal formation. If the sucrose (table sugar) crystals are small, the fudge will feel creamy and smooth on your tongue. But if the crystals are large, the fudge develops a crumbly, dry, or even coarse texture.

How do I get my fudge to harden? ›

Freezing your fudge is the key to a hardened result.

What is the best pan to make fudge in? ›

Secondly, the pot's material should allow for good heat distribution hence your top choice should be copper cookware or a pot with a copper core. Copper's exceptional heat conductivity offers unparalleled temperature control, an asset when working with finicky ingredients like sugar.

References

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