The Easiest Peanut Butter Fudge You’ll Ever Make
The Easiest Peanut Butter Fudge You’ll Ever Make
Some of the best recipes are born out of pure curiosity. You’re standing in the kitchen, looking at what you already have, not planning anything fancy, not expecting much, and suddenly something incredible happens. That’s exactly the kind of recipe this Easiest Peanut Butter Fudge is. It doesn’t pretend to be polished or perfect. It shows up exactly as it is, rich, simple, and wildly satisfying.
This is the kind of fudge that feels like a happy accident. No candy thermometer, no special tools, no long list of ingredients. Just sugar, milk, peanut butter, and vanilla coming together in a way that feels almost too good to be true. It’s the sort of recipe you make once and immediately memorize because it’s that easy.
There’s something especially comforting about peanut butter fudge. It has that old-fashioned, homemade feel that instantly reminds you of community cookbooks, handwritten recipe cards, and desserts made without overthinking. It’s rich, yes, but that’s the point. Fudge isn’t meant to be light or subtle. It’s meant to be indulgent, something you cut into small squares and savor slowly.
What makes this recipe charming is its honesty. The presentation doesn’t matter. The cuts don’t have to be perfect. The texture just needs to be smooth, creamy, and deeply peanut buttery. This is the kind of treat you make for yourself, your family, or someone who appreciates simple homemade desserts more than picture-perfect ones.
If you’ve ever wanted a no-fail fudge recipe that doesn’t require experience or patience you don’t have, this one earns its name. It’s easy, forgiving, and exactly what homemade fudge should be.

Easiest peanut butter fudge!
I had all the ingredients on hand so I figured I would give it a try. Excuse the presentation, I really didn’t think it would turn out so good & I didn’t cut it the neatest lol!
2 cups of sugar
1/2 cup of milk
1 cup of peanut butter (I used extra crunchy)
1 tsp of vanilla extract
Boil sugar & milk together for about 3 minutes (sugar needs to be completely dissolved so the texture won’t be gritty). Add peanut butter & vanilla extract & stir until smooth. Pour into 8×8 & let cool.
It’s very rich (but I mean it’s fudge so
Helpful Tips for Foolproof Peanut Butter Fudge
Even though this recipe is incredibly simple, a few small details make a big difference. The most important step is fully dissolving the sugar while boiling it with the milk. This is what keeps the fudge smooth instead of gritty. Stir consistently and don’t rush this step.
Using extra crunchy peanut butter adds texture and a little surprise in every bite, but creamy peanut butter works just as well if you prefer a smoother finish. Just make sure to use regular peanut butter, not natural varieties that separate, as they can affect how the fudge sets.
Once the peanut butter and vanilla are added, work quickly but calmly. Stir until the mixture is fully smooth, then pour it into the pan right away. Fudge sets fast, and waiting too long can make it harder to spread evenly.

Easy Variations Without Ruining the Simplicity
This recipe shines because it’s minimal, but you can still customize it gently. A pinch of salt added at the end enhances the peanut butter flavor and balances the sweetness.
If you love chocolate and peanut butter together, drizzle melted chocolate over the top once the fudge has cooled. You can also swirl it in lightly for a marbled look without changing the base recipe.
Chopped peanuts can be sprinkled on top before the fudge fully sets if you want even more crunch, especially if you’re using creamy peanut butter.
When to Make This Fudge
This fudge is perfect for last-minute desserts. It’s ideal when you need something homemade but don’t want to commit to baking. It works beautifully for holidays, potlucks, bake sales, or quiet nights when you want something sweet without turning the kitchen upside down.
Because it’s rich, it’s best cut into small squares and served with coffee, tea, or milk. A little goes a long way, which makes it perfect for sharing.
Storage and Freezing Tips
Once cooled and set, store this peanut butter fudge in an airtight container at room temperature for up to 5 days. Keep it in a cool place away from direct heat.
For longer storage, refrigerate it for up to 2 weeks. Let it come to room temperature before serving so it softens slightly.
This fudge also freezes well. Wrap individual squares in parchment paper and store in a freezer-safe container for up to 2 months. Thaw at room temperature before enjoying.
FAQ
Why did my fudge turn gritty?
This usually means the sugar didn’t fully dissolve during the boiling stage. Make sure the mixture is smooth before adding the peanut butter.
Can I use creamy peanut butter instead of crunchy?
Yes. Both work well. Crunchy adds texture, creamy makes it smoother.
Do I need a candy thermometer?
No. This recipe is designed to be simple and relies on timing and texture instead of temperature.
Why is the fudge so rich?
It’s meant to be. Fudge is dense, sweet, and indulgent by nature.