Peanut Butter Fudge – Creamy, Rich & Foolproof Homemade Treat
There’s something timeless and comforting about Peanut Butter Fudge. This classic no-bake dessert has been a favorite at holiday tables, bake sales, and family gatherings for generations. With its smooth, melt-in-your-mouth texture and rich peanut flavor, peanut butter fudge is the kind of sweet treat that feels indulgent yet surprisingly simple to make.
As a professional chef, I love this recipe because it requires minimal ingredients, zero oven time, and delivers consistently perfect results. Whether you’re making it for a festive occasion or a quick homemade dessert craving, this peanut butter fudge recipe never disappoints.
Ingredients (Makes 16 Squares)

- 1 cup unsalted butter (226 g)
- 1 cup creamy peanut butter (240 g)
- 1 tsp vanilla extract
- 4 cups powdered sugar (480 g)
- ¼ tsp salt (optional, enhances flavor)
Step by Step Cooking Guide
- Prepare the Pan
Line an 8×8-inch square pan with parchment paper, leaving an overhang for easy removal. - Melt Butter & Peanut Butter
In a medium saucepan over low heat, melt the butter. Add peanut butter and stir until smooth and fully combined. - Add Vanilla & Salt
Remove from heat and stir in vanilla extract and salt. - Mix in Powdered Sugar
Gradually add powdered sugar, stirring continuously until the mixture thickens and becomes smooth. - Set the Fudge
Transfer the mixture into the prepared pan. Spread evenly using a spatula. - Chill
Refrigerate for at least 1–2 hours or until fully set. - Slice & Serve
Lift out using parchment paper and cut into squares.
Cooking Time & Serving Size
| Stage | Time |
|---|---|
| Prep Time | 10 minutes |
| Cook Time | 5 minutes |
| Chill Time | 1–2 hours |
| Total Time | ~1 hour 15 minutes |
| Servings | 16 squares |
Tips & Variations
- Extra Creamy Texture: Use smooth, commercial-style peanut butter for best results.
- Crunchy Version: Replace creamy peanut butter with crunchy peanut butter.
- Chocolate Swirl: Drizzle melted chocolate on top and swirl with a toothpick.
- Festive Twist: Add chopped peanuts, sprinkles, or mini chocolate chips on top.
- Clean Cuts: Warm your knife slightly before slicing for perfect edges.
Nutrition Info (Per Serving – Approximate)
| Nutrient | Amount |
|---|---|
| Calories | 290 kcal |
| Protein | 5 g |
| Carbohydrates | 26 g |
| Fat | 20 g |
| Fiber | 1 g |
| Sugar | 22 g |

Healthy Alternatives
- Low-Sugar: Use powdered erythritol or monk fruit sweetener.
- Dairy-Free: Substitute butter with coconut oil or vegan butter.
- Gluten-Free: Naturally gluten-free—just check ingredient labels.
- Keto-Friendly: Use sugar-free peanut butter and keto powdered sweetener.
- Low-Fat Option: Reduce butter to ¾ cup and increase peanut butter slightly.
Serving Suggestions

Serve Peanut Butter Fudge chilled or at room temperature for the creamiest texture. It pairs beautifully with coffee, tea, or a cold glass of milk. Wrap individual squares for gifting, add them to dessert platters, or enjoy as a sweet snack anytime.
This recipe proves that simple ingredients can create truly unforgettable desserts. Rich, smooth, and perfectly sweet—this peanut butter fudge is a must-have in every home baker’s recipe box.
FAQ’s
Q1: Why is my peanut butter fudge grainy?
Graininess usually happens if powdered sugar isn’t mixed well. Stir slowly and evenly for a smooth texture.
Q2: Can I freeze peanut butter fudge?
Yes! Store in an airtight container and freeze for up to 3 months. Thaw before serving.
Q3: How long does peanut butter fudge last?
It keeps well in the refrigerator for up to 7 days.
Q4: Can I make this fudge without butter?
Yes, coconut oil or heavy cream can be used, but texture may slightly change.
Q5: Is this peanut butter fudge kid-friendly?
Absolutely! It’s a no-bake, simple recipe that kids love to help make.
