Spatulatta.com Banana Orange Smoothie You'll need: Ice 1 cup of orange juice 2 peeled bananas A blender Fill the blender jar about 1/3 full of ice. Pour the orange juice into the blender. Put the lid on tight! Starting with a slow speed on the blender, chop the ice and then using a higher speed, mix the orange juice and ice until they are slushy. Take the lid off the blender and add the bananas. Put the lid back on. Blend until the bananas have completely disappeared into the slush. Pour your smoothie into a glass and enjoy the cool taste.