Print

Ultimate Creamy No-Bake Peanut Butter Fudge (Only 5 Ingredients!)

A stack of creamy, golden-brown peanut butter fudge squares sitting on a white plate near a window.

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Make rich, smooth peanut butter fudge that melts in your mouth using just five simple ingredients. This no-bake recipe is quick, easy, and perfect for holiday gifting or satisfying a sweet craving.

Ingredients

Scale
  • 1 cup (2 sticks) unsalted butter, softened
  • 1 cup creamy peanut butter
  • 1 teaspoon vanilla extract
  • 1 (16 ounce) package confectioners’ sugar, sifted
  • 1/2 teaspoon salt (optional, adjust to taste)

Instructions

  1. Line an 8×8 inch baking pan with parchment paper, leaving an overhang on two sides for easy removal. Lightly grease the paper.
  2. In a large bowl, beat the softened butter and peanut butter together with an electric mixer until the mixture is completely smooth and creamy.
  3. Beat in the vanilla extract.
  4. Gradually add the sifted confectioners’ sugar, mixing on low speed until just combined. If the mixture seems too stiff, you can add a tablespoon of milk, but this recipe usually does not require it for a smooth texture.
  5. Stir in the salt, if using. Mix until no streaks of sugar remain. Do not overmix once the sugar is incorporated.
  6. Press the fudge mixture evenly into the prepared baking pan. Use a spatula or the back of a spoon to smooth the top.
  7. Refrigerate the fudge for at least 2 hours, or until firm enough to cut.
  8. Lift the fudge out of the pan using the parchment paper overhang. Cut into 1-inch squares. Store leftovers in an airtight container in the refrigerator.

Notes

  • Sift your confectioners’ sugar before measuring and adding it to the mixture. This step is crucial for achieving a smooth, non-grainy texture.
  • Use room temperature, softened butter for the best blending results. Cold butter will create lumps.
  • For a richer flavor, use natural peanut butter, but ensure you stir it well before measuring to incorporate the oil.
  • If you prefer a slightly firmer fudge, chill the mixture for 30 minutes before pressing it into the pan.

Nutrition