Line an 8x8-inch baking dish with parchment paper then set aside.
Melt butter and peanut butter together in a microwave-safe bowl until smooth.
1 cup creamy peanut butter, 1 cup unsalted butter
Stir in the powdered sugar 1 cup at a time until well mixed.
4 cups powdered sugar
Transfer the fudge to the prepared pan, and use the back of a spoon or spatula to spread into an even layer. Refrigerate for 2 to 3 hours or until set.
Cut into squares and serve.
Notes
Store leftover fudge at room temp for 1 week, in the fridge for 2 weeks, or in the freezer for 3 months.
Nutrition Facts
Creamy Peanut Butter Fudge
Serving Size
1 piece
Amount per Serving
Calories
202
% Daily Value*
Fat
13
g
20
%
Saturated Fat
6
g
30
%
Trans Fat
0.3
g
Polyunsaturated Fat
2
g
Monounsaturated Fat
5
g
Cholesterol
20
mg
7
%
Sodium
103
mg
4
%
Potassium
61
mg
2
%
Carbohydrates
21
g
7
%
Fiber
0.5
g
2
%
Sugar
20
g
22
%
Protein
2
g
4
%
Vitamin A
227
IU
5
%
Calcium
7
mg
1
%
Iron
0.2
mg
1
%
* Percent Daily Values are based on a 2000 calorie diet.