Thoroughly rinse the quinoa in a fine-mesh strainer for at least 30 seconds to remove the natural bitterness. Place into a small pot on the stove with 1 cup of water, bringing to a boil over medium-high heat. Reduce to a simmer, cooking until the quinoa has absorbed all the water, about 10 minutes.
in the same small pot, add the oats and milk, simmering until the oats have softened and absorbed most of the liquid, about 5 minutes.
Slowly stir in the cocoa powder, peanut butter, whey protein powder, chia seeds, flaxseed meal, vanilla extract, and cinnamon.
Pour the chocolate quinoa oatmeal into your serving bowl, add your preferred toppings. Enjoy!