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Easy Peanut Butter Fudge Recipe

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4.2 from 66 reviews

This Easy Peanut Butter Fudge recipe combines creamy peanut butter and butter with powdered sugar to create a rich, smooth, and irresistibly sweet treat. Ready in just over two hours including chilling time, this no-bake fudge is perfect for satisfying your sweet tooth with minimal effort and ingredients. Ideal for holidays, parties, or simply as a homemade gift, this fudge melts in your mouth and can be cut into small squares for easy serving.

  • Total Time: 2 hours 10 minutes (including chilling time)
  • Yield: 32 servings

Ingredients

Fudge Ingredients

  • 1 ¼ cups creamy peanut butter
  • 1 cup unsalted butter
  • ½ teaspoon fine sea salt
  • 1 teaspoon pure vanilla extract
  • 3 cups powdered sugar

Instructions

  1. Prepare the Pan: Line an 8×8-inch pan with foil or parchment paper, allowing some overhang on the sides for easy removal of the fudge. Set aside while you prepare the fudge mixture.
  2. Melt Ingredients: In a large microwave-safe bowl, combine the peanut butter, unsalted butter, and sea salt. Microwave on HIGH in 30-second increments, stirring after each, until the mixture is smooth and fully combined. This process typically takes between 90 seconds and 2 ½ minutes depending on your microwave’s power.
  3. Add Vanilla and Sugar: Stir in the pure vanilla extract. Then gradually add the powdered sugar, one cup at a time, beating with an electric mixer on low speed after each addition to incorporate it well. Once all the powdered sugar is added, increase the mixer speed to high and beat the mixture until it is smooth and free of lumps.
  4. Transfer and Chill: Pour the fudge mixture into the prepared pan. Use a spatula to press and smooth the top evenly. Refrigerate the fudge for about 2 hours or until it is firm and set.
  5. Cut and Serve: Use the parchment or foil overhang to lift the fudge from the pan. Cut into small squares and serve. Store leftover fudge in an airtight container in the refrigerator.

Notes

  • You can substitute creamy peanut butter with natural peanut butter for a less processed option, but texture may vary slightly.
  • Ensure the butter is unsalted to better control the overall saltiness of the fudge.
  • Press the fudge firmly into the pan to avoid cracks and uneven edges when cutting.
  • For a different flavor, try adding a pinch of cinnamon or a few drops of almond extract instead of vanilla.
  • Keep fudge refrigerated for best texture; it can soften at room temperature.
  • Author: Madelynn
  • Prep Time: 10 minutes
  • Cook Time: 5 minutes (microwaving and mixing)
  • Category: Dessert
  • Method: No-Cook
  • Cuisine: American