Preheat oven to 350 degrees.
In a high powered blender, add oats, pumpkin puree, milk, eggs, vanilla, maple syrup, spices, baking powder and pinch of salt and blend until smooth.
Add in ⅔ of the chocolate chips and nuts if using and let batter stand for 5-10 minutes.
Pour batter into greased ramekins, making sure mix-ins are evenly distributed.
Bake for 25 minutes or until a toothpick inserted in the center comes out mostly clean.
Let cool for 5 minutes and serve warm.
