In a medium sized saucepan, combine the oats and water. Cover, bring to a boil, then reduce the heat to low and simmer for 15 minutes.
Add the almond milk, chia seeds, and hemp seeds. Turn up the heat a bit so the milk heats through, and cook for 5-6 more minutes. The oats will look very soupy at this point, but the chia seeds expand (and the nut butters thicken the oats, too).
Once the oats are warm and the chia seeds have expanded, add the nut butter, stirring well.
If the oats have thickened too much, add a little more milk or water and heat through. Otherwise, remove from heat, and enjoy!