My 4 year old son's favorite fruit is an apple, he literally eats one every day.  Apples are easy for snacks by themselves or even with a dollop of peanut butter. It never occurred to me to put an apple in a smoothie until recently, so I decided to add 2 ingredients I had never added before into this recipe, an apple and avocado. Avocados are good for your heart, are a great healthy fat, and are anti-inflammatory so adding these to smoothies are great [...]