Easy Peanut Butter Fudge
Print Recipe
5 from 1 vote

Peanut Butter Fudge

This easy Peanut Butter Fudge is cooked in your microwave with just 4 easy ingredients. Let is chill in the fridge and you have an amazing treat that everyone is going to love!
Prep Time5 mins
Cook Time3 hrs
Total Time3 hrs 5 mins
Course: Dessert
Servings: 12 pieces
Author: Jennie Duncan


  • 1 cup unsalted butter
  • 1 cup creamy peanut butter 
  • 1 teaspoon vanilla extract 
  • 3 1/2 cups powdered sugar


  • Prepare a 8x8 casserole dish with parchment paper leaving some to hang over.
  • Place butter, peanut butter, and vanilla into a microwave safe bowl. Microwave for 30 seconds at a time stirring in between until melted and smooth. 
  • Meanwhile place powdered sugar in a large mixing bowl. 
  • When peanut butter mix is ready slowly pour it into your powdered sugar. Whisking and pouring until well combined. Press fudge into your prepared casserole dish.
  • Chill in the fridge for at least 3 hours or until fudge is firm. Cut into piece and serve.