Refrigerate until hard. Cut into squares and enjoy.
Delicious, easy to make, melt in your mouth fudge!
Step 1: Assemble your Ingredients
For this dessert you will need; 6 tablespoons butter, 4 tablespoons milk, 1 tablespoon vanilla, 1/3 cup peanut butter, 3 1/4 cups powdered sugar, 1/2 cup brown sugar, 1/2 cups cocoa, and 2 cups mini marshmallows.