This incredibly easy peanut butter fudge recipe requires only three ingredients and minimal effort. The combination of peanut butter, sweetened condensed milk, and vanilla extract creates a rich, creamy, and melt-in-your-mouth dessert that's perfect for any occasion.
For best results, use a mainstream creamy peanut butter like Jif or Skippy. If using natural peanut butter, the fudge may be drier; add 1-2 tablespoons of milk to compensate. Store the fudge in an airtight container in the refrigerator for up to a week, or in the freezer for up to a month. To customize, add 1/2 cup of melted chocolate chips, sprinkle chopped peanut butter cups or sea salt on top before chilling, or swirl in caramel.