3-INGREDIENT PEANUT BUTTER FUDGE

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Author: Lady Maria
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Easy three-ingredient peanut butter fudge sits on a plate, showcasing a simple and delicious dessert recipe.
3-Ingredient Peanut Butter Fudge sounds too good to be true, right? But what if I told you that velvety smooth, melt-in-your-mouth fudge could be yours with just a handful of ingredients and minimal effort? The question isn’t *if* it’s possible, but *how* to achieve foolproof results every single time.

Decoding the Delight: The Science of Simple Fudge

Easy peanut butter fudge squares made with just three ingredients are displayed in a close-up shot.
The magic of this fudge lies in the interplay of its three components: peanut butter, sweetened condensed milk, and vanilla extract. The sweetened condensed milk acts as the base, providing sweetness and a creamy texture thanks to its concentrated milk solids and sugar. Peanut butter contributes richness, flavor, and structure. Crucially, the fat in the peanut butter helps to prevent the fudge from becoming overly hard or grainy. Vanilla extract, while seemingly minor, enhances the overall flavor profile and adds a touch of sophistication. The science here is about creating a stable emulsion. The fat from the peanut butter needs to be properly incorporated into the sugar and milk solids of the condensed milk. Too much heat, or improper mixing, and the emulsion can break, leading to a grainy or oily fudge. This is why careful melting and gentle stirring are critical.

The 3-Ingredient Peanut Butter Fudge Recipe

Key Equipment:

  • Microwave-safe bowl
  • 8×8 inch baking dish
  • Parchment paper

Ingredients:

  • 1 (14 ounce) can sweetened condensed milk
  • 1 (16 ounce) jar creamy peanut butter (not natural)
  • 1 teaspoon vanilla extract

Step-by-Step Instructions:

  1. Line an 8×8 inch baking dish with parchment paper, leaving an overhang on the sides for easy removal.
  2. In a large microwave-safe bowl, combine the sweetened condensed milk and peanut butter.
  3. Microwave on medium power (50%) for 1 minute. Stir well.
  4. Microwave for another 30 seconds on medium power. Stir again until smooth and completely combined. If needed, microwave in additional 15-second intervals, stirring after each, until smooth. Be careful not to overheat.
  5. Stir in the vanilla extract.
  6. Pour the mixture into the prepared baking dish and spread evenly.
  7. Refrigerate for at least 2 hours, or until firm.
  8. Lift the fudge out of the dish using the parchment paper overhang. Cut into squares and serve.

Confessions of a Fudge Fanatic: My Quest for Perfection

My first few attempts at this recipe were, to put it mildly, disappointing. I was impatient. I cranked up the microwave power, thinking it would speed things up. Big mistake. The peanut butter seized, the fudge was greasy, and the texture was all wrong. Then, I had an “Aha!” moment: low and slow is the way to go. Reducing the microwave power and using shorter bursts of heating allowed the peanut butter and condensed milk to meld together properly. Another challenge was the peanut butter itself. Like many of you, I initially thought natural peanut butter would be a healthier option. However, the oil separation inherent in natural peanut butter created a grainy texture in the final product. Switching to a stabilized, commercially processed peanut butter made a world of difference. It provided the perfect balance of fat and solids for a smooth, creamy fudge. I even experimented with chilling times. Two hours? Not nearly enough for a truly firm fudge. Overnight refrigeration is the key to achieving that perfect, sliceable consistency. Finally, I played around with add-ins. A sprinkle of sea salt on top adds a delightful contrast to the sweetness. But honestly, the simplicity of the original recipe is what makes it so appealing. If you love dips, be sure to check out this Caramel Apple Cheesecake Dip! Looking for something fruity? This Blueberry Lemon Dump Cake is a winner!

The Foolproof Fudge Formula: A Bulletproof Technique

After countless batches, tweaks, and taste tests, I’ve distilled the process down to a simple, reliable technique. Follow these steps, and you’ll be enjoying perfect 3-ingredient peanut butter fudge in no time.
  1. Embrace Low and Slow: Microwave on medium power (50%) in short intervals (1 minute, then 30 seconds, then 15 seconds), stirring thoroughly after each. This prevents the peanut butter from seizing and ensures even melting.
  2. Choose the Right Peanut Butter: Opt for a stabilized, commercially processed creamy peanut butter. Avoid natural peanut butters due to their oil separation issues.
  3. Patience is Paramount: Refrigerate the fudge for at least 4 hours, or preferably overnight, to allow it to firm up completely.
  4. Parchment Paper is Your Friend: Line your baking dish with parchment paper, leaving an overhang. This makes removing the fudge a breeze.
  5. Vanilla Makes a Difference: Don’t skip the vanilla extract. It enhances the overall flavor and adds a touch of sophistication.
So there you have it – a simple recipe, a little science, and a proven technique for making the easiest and most delicious peanut butter fudge imaginable. This fudge is perfect any time of year, but if you want to add another easy dessert to your holiday baking you should try these STRAWBERRY BARS. Now go forth and fudge!

Why is it important to microwave the ingredients on medium power and in short intervals?

Microwaving on medium power in short intervals prevents the peanut butter from seizing and ensures even melting, which is crucial for a smooth fudge texture.

Why does the recipe specify using creamy peanut butter instead of natural peanut butter?

Natural peanut butter tends to have oil separation, which can result in a grainy texture in the final fudge. Creamy, commercially processed peanut butter provides a more stable fat content for a smoother result.

How long should I refrigerate the fudge for the best results?

Refrigerating the fudge for at least 4 hours, or preferably overnight, is recommended to allow it to firm up completely and achieve the best sliceable consistency.

Can I skip the vanilla extract in the recipe?

While you could skip it, the vanilla extract enhances the overall flavor profile of the fudge and adds a touch of sophistication.

Easy three-ingredient peanut butter fudge sits on a plate, showcasing a simple and delicious dessert recipe.
Lady Maria

3-Ingredient Peanut Butter Fudge

This incredibly easy 3-Ingredient Peanut Butter Fudge recipe delivers a velvety smooth, melt-in-your-mouth dessert with minimal effort. The combination of sweetened condensed milk, creamy peanut butter, and vanilla extract creates a rich and satisfying treat that’s perfect for any occasion.
Prep Time 5 minutes
Cook Time 2 minutes
Total Time 7 minutes
Servings: 16
Course: Dessert, Snack
Cuisine: American
Calories: 200

Ingredients
  

  • 1 teaspoon vanilla extract

Equipment

  • 8×8 inch baking dish
  • parchment paper
  • Microwave-safe bowl
  • Measuring spoons
  • Measuring cups
  • rubber spatula or spoon
  • Knife or fudge cutter

Method
 

  1. Line an 8×8 inch baking dish with parchment paper, leaving an overhang on the sides for easy removal.
  2. In a large microwave-safe bowl, combine the sweetened condensed milk and peanut butter.
  3. Microwave on medium power (50%) for 1 minute. Stir well.
  4. Microwave for another 30 seconds on medium power. Stir again until smooth and completely combined. If needed, microwave in additional 15-second intervals, stirring after each, until smooth. Be careful not to overheat.
  5. Stir in the vanilla extract.
  6. Pour the mixture into the prepared baking dish and spread evenly.
  7. Refrigerate for at least 2 hours, or until firm. For best results, refrigerate overnight.
  8. Lift the fudge out of the dish using the parchment paper overhang. Cut into squares and serve.

Notes

For the best results, use a stabilized, commercially processed creamy peanut butter and avoid natural peanut butters. Microwave on medium power in short intervals to prevent the peanut butter from seizing. Refrigerate for at least 4 hours, or preferably overnight, for a firm fudge. A sprinkle of sea salt on top can add a delightful contrast to the sweetness.
 Maria Monroe

Welcome to my kitchen—I’m  Maria Monroe, and if you’re anything like me, you believe food should tell a story So whether you’re here to try something new, reimagine a classic, or just spend some quiet time in the kitchen, I’m so glad you stopped by. Pour a cup of something cozy and stay awhile.
Let’s be friends!

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