Preheat oven to 350°F. Grease mini donut pans with pam spray.
In a large bowl, whisk together sugar and egg until combined. Add in flour, baking powder, salt, cinnamon and nutmeg. Mix until combined. Mix in pumpkin puree, vegetable oil, milk and vanilla extract.
Spoon in batter to donut pan about 3/4 full. Or place batter in piping bag and pipe into the donut pan. Bake for 10-12 minutes until toothpick inserted comes out clean. Let donuts cool before coating with chocolate ganache.
While donuts are cooling make the ganache. Heat heavy cream in a small pot. Once it begins to boil, remove from the stove. Pour heavy cream into bowl of chopped chocolate. Stir and mix until chocolate is completely melted.
Let ganache cool for a few minutes before dipping the tops of the donuts in chocolate ganache
The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.