Preheat oven to 350 degrees.
In a large bowl mix together together rolled oats, cocoa powder, pumpkin pie spice, baking powder, and salt.
In a seperate bowl whisk together the eggs, maple syrup, pumpkin, vanilla extract, and unsweetened coconut milk.
Pour the wet ingredients into the dry ingredients and stir until combined and chocolatey. stir in the chocolate chips.
Spray a 12-cup muffin pan with cooking spray and then divide the batter equally among the muffin cups.
Using a spoon, push the batter down into each cup.
Bake for 30 minutes or until the batter is set in the middle and the edges are cooked.
Let sit for about 5 minutes and enjoy warm or let cool and freeze.