Combine frosting and peanut butter to create a yummy and easy 2 Ingredient Peanut Butter Fudge. Perfect treat for the holidays. Fudge Recipe.
Line a 9x9 glass baking pan with foil or parchment paper and set aside.
In a medium microwave safe bowl empty both the frosting and peanut butter.
Microwave on high for 1 minute. Remove from microwave and stir with spatula to completely combine frosting and peanut butter.
Microwave on high for 1 more minute. Remove from microwave and stir again.
Pour mixture into lined baking pan and smooth out.
Cover dish with foil or lid and place in refrigerator until hardened - about 30 minutes.
Once hardened, remove cover and slice fudge into bite size pieces for serving.