2 Ingredient Peanut Butter Fudge
If you need an easy homemade dessert with almost no preparation, this 2-ingredient peanut butter fudge is hard to beat. Made with just creamy peanut butter and vanilla frosting, this quick no-bake fudge comes together in minutes and sets into smooth, sweet squares that are perfect for sharing.
This easy peanut butter fudge recipe is ideal for holiday dessert trays, potlucks, family gatherings, or those moments when you want something sweet without turning on the oven. No candy thermometer, complicated ingredients, or special equipment is required.
Why You’ll Love This Easy Peanut Butter Fudge
- Only 2 ingredients: A simple combination makes this recipe incredibly convenient.
- No-bake dessert: There’s no need to heat up the kitchen with an oven.
- Quick preparation: The fudge mixture takes only a few minutes to prepare.
- Creamy and rich: Peanut butter gives the fudge a smooth, nutty flavor.
- Perfect for parties: Cut it into small squares for an easy dessert platter.
- Make-ahead friendly: The fudge can be prepared in advance and kept chilled until serving.
- Budget-friendly: You only need two main ingredients to make a generous batch.
Ingredients
- 1 can (16 ounces) vanilla frosting
- 1 cup creamy peanut butter
How to Make 2 Ingredient Peanut Butter Fudge
1. Prepare the Pan
Lightly grease a small glass or ceramic baking dish. For easier removal and cleaner slices, line the dish with parchment paper, leaving some overhang on the sides.
2. Combine the Ingredients
Place the vanilla frosting and creamy peanut butter in a microwave-safe bowl.
3. Heat and Stir
Microwave the mixture in 30-second intervals, stirring thoroughly after each interval. Continue until the peanut butter and frosting are completely melted together and smooth.
Avoid overheating the mixture. It only needs to become warm and easy to stir.
4. Transfer to the Pan
Pour the smooth mixture into the prepared baking dish. Use a spatula to spread it evenly and smooth the surface.
5. Chill Until Firm
Refrigerate for about 2 to 3 hours, or until the fudge is firm enough to cut.
6. Slice and Serve
Lift the chilled fudge from the pan using the parchment paper. Cut it into 16 small squares with a sharp knife and serve chilled or slightly softened at room temperature.
Tips for the Best Peanut Butter Fudge
Use creamy peanut butter: Creamy peanut butter produces the smoothest texture. Natural peanut butter can sometimes separate, so a conventional creamy peanut butter works particularly well for this recipe.
Don’t overheat: Heat the mixture gradually and stir between intervals. Overheating can affect the final texture.
Chill completely: Allow the fudge enough time to firm up before slicing. Thorough chilling makes it much easier to create neat squares.
Use parchment paper: Lining the pan makes removing the entire slab simple and helps prevent sticking.
For cleaner cuts: Use a sharp knife and wipe the blade between cuts.
Add a little crunch: Stir in chopped salted peanuts before transferring the mixture to the pan for extra texture.
Balance the sweetness: A light sprinkle of flaky sea salt over the top before chilling can add a pleasant contrast to the sweet fudge.
Easy Variations
Chocolate Peanut Butter Fudge
Add a small amount of melted chocolate to create a richer chocolate-peanut butter flavor.
Peanut Crunch Fudge
Fold chopped roasted peanuts into the mixture before chilling.
Sea Salt Peanut Butter Fudge
Sprinkle a small amount of flaky sea salt over the surface before refrigerating.
Holiday Peanut Butter Fudge
Cut the finished fudge into small squares and add festive sprinkles before the mixture sets.
How to Store Peanut Butter Fudge
Store the fudge in an airtight container in the refrigerator. Place parchment paper between layers if stacking the squares. Chilling helps the fudge maintain its firm texture.
For serving, you can enjoy the squares directly from the refrigerator or let them sit at room temperature for several minutes for a softer bite.
Serving Suggestions
Serve these easy peanut butter fudge squares with coffee, tea, or a glass of cold milk. They also make a simple addition to holiday cookie trays, dessert platters, potluck tables, and homemade gift boxes.
For a dessert spread, pair the fudge with fresh strawberries, pretzels, chocolate-covered nuts, or other small treats for a combination of creamy, crunchy, sweet, and salty flavors.
