Delicious Microwave Peanut Butter Fudge - cooking recipe

Ingredients

1 cup butter, cut into pieces (no substitutes!)
1 cup peanut butter
2 cups confectioners' sugar
1/4 cup finely chopped roasted peanuts

Preparation

Grease an 8 x 8-inch baking dish.
Place the butter and the peanut butter in a medium-size microwave-safe bowl and microwave for 2 minutes on HIGH (I use my 8-cup Pyrex measuring cup for this).
Remove and stir with a spoon then return back and cook on HIGH for another 2 minutes.
Whisk/mix in the confectioners vigorously until combined and smooth (this might take a few minutes).
Mix in the chopped roasted nuts.
Cool to about room temperature, then chill until firm.
Cut into small squares.