Luscious Blackberry-Banana Smoothie

  This luscious smoothie is rich in immune boosting vitamin C, loaded with free-radical fighting antioxidants, and is an excellent source of minerals such as potassium and magnesium.  It combines blackberries with a banana, but it’s equally delicious with any type of berry you have on hand.     Ingredients: 1 medium banana, peeled 1/2 cup blackberries 1/2 cup nat...