In a large bowl, combine pumpkin, eggs, and vanilla. Stir to combine.
In a separate bowl, combine flour, baking powder, salt, cardamom and sugar. Stir to combine.
Add th pumpkin mixture to the dry ingredients and mix until just combined.
Add milk a little at a time. Use more or less depending how thick or thin you prefer your pancakes.
Heat a griddle and spray with non-stick spray.
Using a ladle or a small measuring cup, pour a portion of pancake batter onto hot griddle.
When little air bubbles start to appear, flip pancakes over to the other side with a spatula. Cook on the other side for another 2-3 minutes until golden brown.
Serve with syrup.