Easy 2-Ingredient Peanut Butter Fudge Recipe

Easy 2-Ingredient Peanut Butter Fudge Recipe is a quick and effortless treat that combines just two ingredients—peanut butter and vanilla frosting. This no bake dessert is perfect for when you're short on time but still want something sweet and indulgent.

Within minutes, you'll have a rich, creamy 2-ingredient fudge with a delicious peanut butter flavor. The texture of this no bake peanut butter fudge is soft and melts in your mouth!

Why I Love this Easy Two-ingredient Peanut Butter Fudge Recipe

• This homemade fudge is incredibly simple and quick to make!

• You don't even need a candy thermometer for this great recipe!

• The combination of peanut butter and vanilla frosting creates a creamy, smooth texture that's hard to resist.

• Plus, this easy peanut butter fudge doesn't require any complicated techniques or a long list of ingredients.

• Foolproof peanut butter fudge is a great go-to no bake treat when you're craving something sweet and homemade without the fuss.

• The balance of salty and sweet, along with the melt-in-your-mouth consistency, is what makes it so appealing!

• An easy fudge recipe that's perfect for peanut butter lovers! Also great for the holiday season!

What You Need

Ingredient Notes

• Peanut Butter - Smooth peanut butter is typically preferred for a creamy fudge texture, but if you like a bit of crunch, feel free to use crunchy peanut butter.

• Vanilla Frosting - We used store-bought container of vanilla frosting, but homemade frosting is also an option. Ensure that the frosting is at room temperature for easy mixing.

• Peanut Butter Cups - Mini peanut butter cups are ideal for this recipe as they mix more evenly throughout the fudge. Full-size cups can be chopped into smaller pieces if you prefer larger chunks of peanut butter cup in every bite.

• Reese’s Pieces - Whole Reese’s pieces add a delightful crunch and burst of color. Be aware that Reese’s Pieces can melt slightly if the fudge mixture is too warm. Allow the fudge base to cool slightly before mixing in the candies. Substitute chocolate chips, if desired.

How to Make Easy 2-Ingredient Peanut Butter Fudge

• Grease an 8x8-inch baking dish to make removing the fudge easier once it’s set.

• In a microwave-safe bowl, add the peanut butter and vanilla frosting. Microwave in 30-second intervals, stirring in between, until the mixture is completely melted and smooth. This should take about 1-2 minutes. Be careful not to overheat.

• Once the melted frosting and peanut butter are fully combined and smooth, fold in the cup of peanut butter cups and Reese’s pieces. Stir gently to distribute the candies evenly throughout the fudge mixture. (Or you can add them to the top, if you prefer.)

• Pour the mixture into the prepared pan. Use a spatula to spread it evenly into the corners and smooth the top.

• Place the pan in the refrigerator and chill for at least 2 hours, or until the fudge is firm and set.

• Once the fudge is fully set, lift it out of the pan using the parchment paper, and cut it into small squares with a sharp knife. Serve immediately or store leftover peanut butter fudge in an airtight container.

Quick Tips

• Use Room Temperature Ingredients: Start with room temperature peanut butter and frosting. This helps them blend together smoothly without any lumps.

• Microwave in Short Bursts: If melting the ingredients together in the microwave, do so in short bursts (15-30 seconds) to prevent overheating, which can cause the mixture to separate.

• Stir Thoroughly: Mix the ingredients well until the fudge mixture is completely smooth and uniform in texture. This ensures that the fudge sets evenly.

• Cut with a Warm Knife: When cutting the fudge, use a knife warmed under hot water and then dried. This prevents the fudge from sticking to the knife and gives you clean slices.

• Store Properly: Store the leftover fudge in an airtight container at room temperature for up to a week, or in the refrigerator for longer shelf life.

Frequently Asked Questions

• Can I use natural peanut butter? Yes, you can use natural peanut butter, but it may result in a slightly softer fudge due to its higher oil content. If your natural peanut butter is very oily, consider stirring it well before use or using a mix of natural and processed peanut butter for better consistency.

• How do I store my creamy peanut butter fudge? Store the fudge in an airtight container at room temperature for up to a week. For longer storage, you can keep it in the refrigerator for up to 2-3 weeks. If you want to keep it even longer, freeze the fudge for up to 3 months, separating layers with parchment paper to prevent sticking.

• What if my fudge is too soft? If your fudge is too soft, it might be due to using natural peanut butter with too much oil or not letting it set long enough. Try chilling it in the refrigerator for a bit longer. If it remains too soft, you can try remelting it and adding a bit more frosting to achieve a firmer consistency.

• Can I use different types of frosting? Yes, you can experiment with different flavors of frosting, such as chocolate frosting or cream cheese frosting, to create unique flavor combinations. I think chocolate peanut butter fudge would be amazing!

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