Easy Peanut Butter Fudge Recipe: Creamy No-Thermometer Shortcut

Make deliciously creamy peanut butter fudge in minutes—perfect for holidays, gatherings, or an anytime craving for something sweet and nostalgic.

By Anjali Sayee

Easiest Peanut Butter Fudge: A Classic Sweet Treat Made Simple

Peanut butter fudge is a time-honored favorite for dessert lovers everywhere. With its creamy texture, rich peanut butter flavor, and melt-in-your-mouth consistency, this homemade fudge is perfect for holidays, parties, or simply as a nostalgic comfort food. Best of all, you can whip up a pan of delicious peanut butter fudge using just a handful of pantry staples in a matter of minutes. This recipe delivers classic creamy fudge results without the hassle of complicated methods or special equipment.

Why You’ll Love This Peanut Butter Fudge Recipe

  • Quick and Easy: Only a few minutes of stovetop prep, then let it set and enjoy.
  • Simple Ingredients: No need for fancy or hard-to-find items—just everyday kitchen staples.
  • Perfect Texture: Creamy, smooth, and not grainy or dry.
  • Versatile: Ideal for gifting, sharing at gatherings, or keeping for yourself.
  • No Candy Thermometer Needed: Just boil, stir, and pour.

Ingredients for Easiest Peanut Butter Fudge

This recipe uses common household ingredients, making it the go-to choice for quick dessert cravings. Here’s what you’ll need:

  • Butter: Unsalted butter is preferred for maximum control over the flavor, but salted butter works in a pinch.
  • Brown Sugar: Light or dark brown sugar adds sweetness and a caramel-like depth.
  • Milk: Whole milk gives creaminess, but other milk types can be used.
  • Peanut Butter: Use creamy peanut butter for the classic smooth fudge texture.
  • Powdered Sugar: Sifts in to create that signature melt-in-your-mouth consistency.

Ingredient Table

IngredientAmountRole
Butter1/2 cup (1 stick)Melted for flavor and texture
Brown Sugar2 cupsSweetness and caramel notes
Milk1/2 cupAdds creaminess
Peanut Butter3/4 cupMain flavor and structure
Powdered Sugar3 1/2 cupsSets fudge and creates smoothness

Step-by-Step Instructions: How to Make Peanut Butter Fudge

Making this fudge couldn’t be easier. Here are the steps to creamy, dreamy peanut butter fudge:

  1. Melt the Butter:

    Place the butter in a medium saucepan and melt over medium heat. Be careful not to let it brown or burn.

  2. Add Sugar and Milk:

    Stir in the brown sugar and milk. Mix well, then bring the mixture to a gentle boil, stirring constantly to dissolve the sugar completely.

  3. Boil for Two Minutes:

    Once the mixture comes to a boil, set a timer and let it bubble for precisely two minutes. Stir constantly to keep it from sticking or burning.

  4. Remove from Heat and Add Peanut Butter:

    Immediately take the pan off the heat. Stir in the peanut butter until fully melted and smooth.

  5. Mix in Powdered Sugar:

    Gradually stir in the powdered sugar until no lumps remain and the fudge is thick and smooth.

  6. Pour and Set:

    Pour the mixture into a greased 8×8-inch pan. Smooth the top with a spatula. Let it cool at room temperature or place in the fridge for faster setting.

  7. Cut and Serve:

    Once completely set (about 2 hours), cut into squares and enjoy!

Step-by-Step Summary Table

StepAction
1Melt butter in saucepan
2Add brown sugar and milk, bring to a boil
3Boil for 2 minutes, stirring
4Remove from heat, stir in peanut butter
5Mix in powdered sugar
6Pour into pan, smooth top, let set
7Cut into squares and serve

Expert Tips for Perfect Peanut Butter Fudge

  • Always Boil for Two Minutes: This ensures the sugar dissolves properly, preventing grainy fudge.
  • Stir Constantly: Prevents scorching or uneven texture; use a heatproof spatula or wooden spoon.
  • Sift Powdered Sugar: For ultra-smooth fudge, sift the powdered sugar before adding.
  • Customize the Texture: For chunkier fudge, add a handful of chopped peanuts or swirl in chocolate chips before pouring into the pan.
  • Use Parchment Paper: Line the pan to make removing fudge even easier once set.

Serving Suggestions and Variations

  • Classic Squares: Cut the fudge into bite-sized, uniform squares for a traditional presentation.
  • Holiday Trays: Add to cookie platters or holiday dessert tables for an instant crowd-pleaser.
  • Swirled Fudge: Before the fudge sets, drizzle melted chocolate on top and swirl gently for a decorative touch.
  • Nutty Fudge: Stir in toasted peanuts, pecans, or walnuts for extra crunch.
  • Layered Fudge: For a two-tone appearance, pour a layer of chocolate or vanilla fudge beneath or atop the peanut butter fudge.

Storing and Freezing Peanut Butter Fudge

Homemade fudge keeps beautifully if stored correctly. Here’s how to get the best shelf life and flavor:

  • Room Temperature: Store in an airtight container, with parchment or wax paper between layers, for up to 1 week.
  • Refrigerator: Extend shelf life up to 3 weeks by storing covered in the fridge (bring to room temperature before serving for the best texture).
  • Freezing: Wrap tightly in plastic wrap and place in a zip-top freezer bag. Fudge can be frozen for up to 3 months. Thaw at room temperature in original wrapping to prevent condensation.

Troubleshooting: Common Peanut Butter Fudge Problems

Peanut butter fudge is easy, but minor missteps can affect the final texture or taste. Here are some solutions:

  • Fudge Too Soft: The most common culprit is undercooking the sugar mixture. Make sure to boil for the full two minutes.
  • Fudge Too Hard: Overcooking can lead to dry or crumbly fudge. Stick to the two-minute boil for best results.
  • Grainy Fudge: Make sure all the sugar dissolves completely during boiling. Stir constantly and dissolve before boiling.
  • Oily or Separated: This usually happens when using natural or oily peanut butter. Use commercial creamy peanut butter for the best consistency.

Peanut Butter Fudge FAQs

Can I use crunchy peanut butter?

Yes! Crunchy peanut butter adds texture with bits of peanuts throughout the fudge. The overall method remains the same.

Can I make this fudge in the microwave?

While this recipe is designed for the stovetop, you can melt the butter, sugar, and milk in a large microwave-safe bowl, stirring every 30 seconds, then follow the rest of the steps as written.

Is this fudge gluten-free?

This recipe contains no wheat ingredients, but always double check the labels of your specific brands of peanut butter and powdered sugar for allergen information if needed.

Can I double or halve the recipe?

Absolutely. Double the ingredients for a larger pan or cut them in half for a smaller batch. Adjust the pan size accordingly.

How do I know when the fudge is set?

The fudge is set when it’s firm to the touch and holds its shape when cut. This usually takes about 2 hours at room temperature or 45 minutes in the refrigerator.

Nutrition Information

Each square of peanut butter fudge contains a rich balance of fats, sugars, and protein from the peanut butter. For those counting calories or monitoring sugar intake, consider enjoying in moderation or cutting the fudge into smaller pieces for bite-sized indulgence.

  • Calories: Approximately 120-150 per square (based on 32 pieces per batch)
  • Fat: 5-7g per piece
  • Sugar: 13-16g per piece
  • Protein: 2-3g per piece

User Reviews: What Bakers Say

“This is my go-to fudge recipe! It’s simple, quick, and turns out creamy every single time.”

“Loved how easy it was to make. The fudge set up perfectly and everyone raved about the flavor!”

“I add a pinch of sea salt on top for the perfect sweet-and-salty finish.”

Final Thoughts: Why This Recipe Works Every Time

If you’re after the ultimate peanut butter fudge—ultra-creamy, rich, and irresistibly tasty—look no further than this tried-and-true recipe. Fast, forgiving, and endlessly customizable, it’s the ideal starting point for fudge beginners and a reliable standby for seasoned cooks. Whether you’re whipping up a batch for the holiday cookie tray or simply to satisfy a late-night craving, this fudge delivers old-fashioned flavor with modern ease.

More Fudge Recipes to Try

Frequently Asked Questions (Quick Recap)

What type of pan is best for this fudge?
An 8×8-inch square pan is ideal for thicker pieces. For thinner fudge, use a 9×13-inch pan.
How long will the fudge last?
Up to one week at room temperature, three weeks in the fridge, or three months in the freezer.
Can I add toppings?
Absolutely—try chopped nuts, mini chocolate chips, or a sprinkle of sea salt.
Anjali is an Associate Editor at StyleCraze with 7 years of experience specializing in hairstyles, hair care, and skin care. She has authored over 300 articles and offers expert advice on hair styling techniques, effective skin care routines, and tips for maintaining healthy hair and skin.

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