The base for all of my smoothies is 8 ounces almond milk and a scoop of Amazing Grass original powder. Amazing Grass is a green, superfood powder of wheatgrass, alfalfa, spinach, fiber, probiotics, etc. and produce like carrots, beets, acai, raspberry, etc.
Flavors combos I've tried and liked
- peach almond - frozen peach slices with almond extract and cinnamon
 - chocolate malt - cocoa powder and chocolate malt powder
 - banana-coffee - 1/2 frozen banana with instant decaf coffee crystals
 - tropical - orange juice frozen into ice cubes and frozen crushed pineapple
 - orange - just orange juice cubes
 - choco-peanut butter banana - PB2 (powdered peanut butter) in the peanut butter-chocolate flavor with frozen 1/2 banana
 - choco-banana - cocoa powder and frozen banana
 - chocolate-covered cherry - cocoa powder and frozen cherries
 - chocolate-covered strawberry - cocoa powder and frozen strawberries
 - pear - pear, almond extract, cinnamon
 - peanut butter banana - PB2 (powdered peanut butter) and banana
 - ginger-peach - peach, ground ginger, crystallized ginger
 - ginger-pear - pear, almond extract, ground ginger
 
Failures
There have only been a few of flavors I haven't liked.- Frozen crushed pineapple with almond milk. I think the pineapple wasn't a strong enough flavor to cover the grassy-green flavor of the Amazing Grass.
 - Another is cocoa powder and peaches. I might have used too much cocoa powder since it was a little bitter, and the peaches are so mild that they don't add much flavor.
 - chia seeds, ginger powder, crystallized ginger. The ginger was tart, but not really flavorful otherwise.