In a blender or food processor, add the peanut butter, banana, vanilla, coconut oil, maple syrup, cocoa powder, salt and walnuts, if using. Mix until very smooth.
Lightly spray an 8- x 8-inch freezer-safe pan with nonstick cooking spray. Pour the fudge mixture into the pan.
Cover with plastic wrap and freeze for at least 3 hours, until firm. Cut into 16 squares. Store covered and chilled.
In a blender or food processor, add the peanut butter, banana, vanilla, coconut oil, maple syrup, cocoa powder, salt and walnuts, if using. Mix until very smooth.
Lightly spray an 8- x 8-inch freezer-safe pan with nonstick cooking spray. Pour the fudge mixture into the pan.
Cover with plastic wrap and freeze for at least 3 hours, until firm. Cut into 16 squares. Store covered and chilled.
Thank you!