Add the oats to a bowl and put just enough water to cover them completely.
Place the bowl of oats and water into the microwave for 2 minutes. If using a banana and not brown sugar/stevia blend then place the sliced banana inside as well.
Once the oatmeal is out of the microwave, add all of the other dry ingredients on top. Add peanut butter for extra calories if desired.
Add the soy milk and then mix until you reach the desired consistency.