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Easy three-ingredient peanut butter fudge sits on a plate, showcasing a simple and delicious dessert recipe.
Lady Maria

3-Ingredient Peanut Butter Fudge

This incredibly easy 3-Ingredient Peanut Butter Fudge recipe delivers a velvety smooth, melt-in-your-mouth dessert with minimal effort. The combination of sweetened condensed milk, creamy peanut butter, and vanilla extract creates a rich and satisfying treat that's perfect for any occasion.
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Prep Time 5 minutes
Cook Time 2 minutes
Total Time 7 minutes
Servings: 16
Course: Dessert, Snack
Cuisine: American
Calories: 200
Ingredients Equipment Method Notes

Ingredients
  

  • 1 teaspoon vanilla extract

Equipment

  • 8x8 inch baking dish
  • parchment paper
  • Microwave-safe bowl
  • Measuring spoons
  • Measuring cups
  • rubber spatula or spoon
  • Knife or fudge cutter

Method
 

  1. Line an 8x8 inch baking dish with parchment paper, leaving an overhang on the sides for easy removal.
  2. In a large microwave-safe bowl, combine the sweetened condensed milk and peanut butter.
  3. Microwave on medium power (50%) for 1 minute. Stir well.
  4. Microwave for another 30 seconds on medium power. Stir again until smooth and completely combined. If needed, microwave in additional 15-second intervals, stirring after each, until smooth. Be careful not to overheat.
  5. Stir in the vanilla extract.
  6. Pour the mixture into the prepared baking dish and spread evenly.
  7. Refrigerate for at least 2 hours, or until firm. For best results, refrigerate overnight.
  8. Lift the fudge out of the dish using the parchment paper overhang. Cut into squares and serve.

Notes

For the best results, use a stabilized, commercially processed creamy peanut butter and avoid natural peanut butters. Microwave on medium power in short intervals to prevent the peanut butter from seizing. Refrigerate for at least 4 hours, or preferably overnight, for a firm fudge. A sprinkle of sea salt on top can add a delightful contrast to the sweetness.