This 5-Ingredient Peanut Butter Fudge Will Blow Your Mind
There’s something magical about the combination of peanut butter and chocolate that brings back fond memories of my childhood. Growing up, my grandmother would whip up a batch of her famous peanut butter fudge every holiday season, filling the house with a warm, nutty aroma that made my mouth water. This 5-Ingredient Peanut Butter Fudge recipe is not only a nod to those cherished moments but also a simple yet indulgent treat that anyone can make. With just five ingredients, it’s a quick and easy way to satisfy your sweet tooth and impress your friends and family. Let’s dive into why this recipe is special and how you can recreate it in your own kitchen!
Why This Recipe Works
There are several reasons why this peanut butter fudge recipe stands out from the rest:
- Minimal Ingredients: With only five ingredients, this recipe is incredibly straightforward. You don’t need to hunt for obscure items or spend hours in the kitchen. Just grab some peanut butter, sweetened condensed milk, vanilla extract, butter, and powdered sugar, and you’re ready to go!
- Quick Preparation: This fudge can be prepared in under 15 minutes, making it perfect for last-minute gatherings or when you need a sweet fix. The simplicity of the process means you can whip it up even on the busiest of days.
- Rich Flavor: The combination of creamy peanut butter and sweetened condensed milk creates a rich, velvety texture that melts in your mouth. The fudge is sweet but not overwhelmingly so, making it a delightful treat for all ages.
- Customizable: This recipe serves as a fantastic base for creativity. You can easily add in your favorite mix-ins, such as chocolate chips, nuts, or even a sprinkle of sea salt for an extra flavor boost.
Ingredients You’ll Need
This recipe serves about 16 pieces of fudge. The prep time is approximately 10 minutes, and the cook time is about 5 minutes.
- 1 cup creamy peanut butter
- 1 cup sweetened condensed milk
- 1 teaspoon vanilla extract
- 1/4 cup unsalted butter
- 2 cups powdered sugar
Step-by-Step Instructions
- Prepare Your Pan: Line an 8×8 inch baking dish with parchment paper, allowing some overhang for easy removal later. This step is crucial for preventing the fudge from sticking.
- Melt the Butter: In a medium saucepan over low heat, melt the unsalted butter. Stir occasionally to ensure it doesn’t burn.
- Add Peanut Butter and Condensed Milk: Once the butter is melted, add the creamy peanut butter and sweetened condensed milk to the saucepan. Stir continuously until the mixture is smooth and well combined.
- Incorporate Vanilla and Powdered Sugar: Remove the saucepan from heat and stir in the vanilla extract. Gradually add the powdered sugar, mixing until fully incorporated and the mixture is thick and creamy.
- Pour and Set: Pour the fudge mixture into the prepared baking dish, spreading it evenly. Refrigerate for at least 2 hours or until firm. Once set, lift the fudge out using the parchment paper and cut into squares.
My Pro Tips for Success
- Use Quality Ingredients: The flavor of your fudge will depend heavily on the quality of your peanut butter. Opt for a natural peanut butter without added sugars or oils for the best taste.
- Experiment with Mix-Ins: Feel free to add chocolate chips, crushed nuts, or even a swirl of caramel for a unique twist. Just fold them in after mixing the powdered sugar.
- Store Properly: Keep your fudge in an airtight container in the refrigerator for up to two weeks. You can also freeze it for longer storage; just make sure to wrap it well.
- Make It Vegan: Substitute the butter with coconut oil and use a dairy-free sweetened condensed milk alternative to make this fudge vegan-friendly.
What I Serve With This Recipe
- Fresh fruit, such as strawberries or bananas, for a refreshing contrast.
- A scoop of vanilla ice cream for an indulgent dessert.
- Hot coffee or tea to balance the sweetness of the fudge.
- Crushed nuts sprinkled on top for added texture and flavor.
FAQs (From My Kitchen to Yours)
Can I use crunchy peanut butter instead of creamy? Yes, using crunchy peanut butter will give your fudge a delightful texture, but it may alter the smoothness slightly.
How do I know when the fudge is set? The fudge should be firm to the touch and hold its shape when cut. If it’s still soft, give it more time in the refrigerator.
Can I double the recipe? Absolutely! Just use a larger baking dish and adjust the cooking time as needed.
What if I don’t have sweetened condensed milk? You can make your own by simmering milk and sugar together until thickened, or look for a substitute recipe online.
Why This Recipe Deserves a Spot on Your Table
This 5-Ingredient Peanut Butter Fudge is not just a recipe; it’s a celebration of simplicity and flavor. It brings back memories of family gatherings and sweet indulgences, making it a perfect addition to any occasion. Whether you’re treating yourself or sharing with loved ones, this fudge is sure to impress. Its ease of preparation and rich taste make it a must-try for anyone who loves peanut butter.
Your Turn
I invite you to try this recipe and experience the joy of making your own peanut butter fudge. Whether you stick to the classic version or add your own twist, I’d love to hear about your experience! Share your thoughts, variations, or any tips you discover along the way. Happy cooking!

This 5-Ingredient Peanut Butter Fudge Will Blow Your Mind
Ingredients
- 1/2 cup unsalted butter
- 1 cup creamy peanut butter
- 1 can (14 oz) sweetened condensed milk
- 1 teaspoon vanilla extract
- 2 cups powdered sugar
Instructions
- Prepare Your Pan: Line an 8x8 inch baking dish with parchment paper, allowing some overhang for easy removal later. This step is crucial for preventing the fudge from sticking.
- Melt the Butter: In a medium saucepan over low heat, melt the unsalted butter. Stir occasionally to ensure it doesn’t burn.
- Add Peanut Butter and Condensed Milk: Once the butter is melted, add the creamy peanut butter and sweetened condensed milk to the saucepan. Stir continuously until the mixture is smooth and well combined.
- Incorporate Vanilla and Powdered Sugar: Remove the saucepan from heat and stir in the vanilla extract. Gradually add the powdered sugar, mixing until fully incorporated and the mixture is thick and creamy.
- Pour and Set: Pour the fudge mixture into the prepared baking dish, spreading it evenly. Refrigerate for at least 2 hours or until firm. Once set, lift the fudge out using the parchment paper and cut into squares.



