I was skeptical with this whole "Green Smoothie" thing, but all you taste is fruit. You can add any kind of fruit. Every smoothie I make is a bit different. If you don't have frozen fruit then be sure to add ice.
1/2 cup frozen peaches
1/2 cup frozen pineapple
2 T flax seed
1 ½ cup spinach
Put all in a blender and add enough water (green tea or juice) to blend. Enjoy!