In a medium saucepan, whisk together the mashed banana, applesauce, oats, oat milk, protein powder, peanut butter powder.
Place the saucepan over medium heat and bring to a simmer.
Reduce the heat to low and cook for 10-12 minutes, or until the oatmeal is thickened and the oats are cooked through.
Remove the oatmeal from the heat, add to a bowl and top with the peanut butter, chocolate chips, and candied pecans.