01 - 
                Stir together peanut butter, protein powder, maple syrup, and salt until a dough forms.
              
              
              
                02 - 
                Either shape into bars with hands or press into lined 8x8 pan.
              
              
              
                03 - 
                Spread melted chocolate (mixed with oil if desired) over bars in pan, or dip individual bars.
              
              
              
                04 - 
                Refrigerate until firm, then cut into bars if using the pan method.