For new flavors and textures add your favorite seeds like hemp seeds which turn this into a caramel smoothie bowl for breakfast.  Turn this into a salted caramel protein shake by adding a scoop of protein powder. The extra protein will make you feel a bit fuller, too.  Add a scoop of vanilla ice cream or caramel ice cream to turn this into a milkshake. You can add a shot of espresso especially if you're making this smoothie for breakfast. Ground flax seeds will add extra fiber and a lot of health benefits! It will also help make the smoothie thicker. Add rolled oats to make delicious caramel cookie dough smoothies.