Description
This microwave peanut butter fudge is a rich, creamy, and easy-to-make no-bake treat. It’s flavored with sweet peanut butter and comes together in minutes with pantry staples.
Ingredients
Scale
- 8x8 inch baking pan
- Parchment paper
- 1 tablespoon water
- 1/2 cup unsalted butter
- 1 1/2 cups creamy peanut butter
- 1 teaspoon vanilla extract
- 3 cups powdered sugar
- Optional red and green M&M’s for garnish
Instructions
- Line an 8×8 inch baking pan with parchment paper. Add 1 tablespoon of water under the parchment to help it stay in place.
- In a microwave-safe bowl, combine butter and peanut butter. Microwave for 60 seconds, then stir until smooth.
- Stir in vanilla extract.
- Sift in powdered sugar, one cup at a time, stirring well after each addition until smooth and lump-free.
- Pour the fudge mixture into the prepared pan and spread evenly with a spatula.
- Place a second sheet of parchment paper on top to smooth the surface.
- Refrigerate for about 2 hours until fully set.
- Remove the top parchment. Lightly score the surface for slicing.
- Lift the fudge out of the pan using the parchment overhang.
- Slice the fudge into squares using a sharp knife warmed under hot water.
- Press M&M’s into the top of each square if desired.
Notes
- Different brands of peanut butter can subtly change the flavor and color of the fudge.
- Maple syrup can be used instead of vanilla extract for a different flavor.
- Mini chocolate chips or chopped peanuts can be sprinkled on top instead of M&M’s.
- Granulated sugar can be used if powdered sugar is unavailable, but the texture will be slightly grainier.
- Natural peanut butter should be avoided as oil separation can make the fudge greasy and affect setting.
- Warming the knife under hot water before slicing helps create clean edges.
- Sifting powdered sugar prevents lumps and ensures a smooth texture.
- Prep Time: 10 minutes
- Cook Time: 1 minute (microwave)
- Category: Dessert
- Method: Microwave
- Cuisine: American
Nutrition
- Serving Size: 1 square