Preheat griddle or large non-stick skillet to medium heat.
In a large bowl whisk together 2 cups flour, 1 tablespoon baking powder, 1 teaspoon salt, and 1 tablespoon pumpkin pie spice.
In a medium bowl, whisk together ¼ cup brown sugar and ¼ cup sugar, 1 teaspoon vanilla extract, 1 cup pumpkin puree, 2 eggs, 4 tablespoons melted butter, and 1 ½ cups milk.
Pour the wet ingredients over the dry ingredients and whisk to combine. The batter will be lumpy. Do not over mix.
Set the batter aside to rest for 5 minutes.
Spray griddle with non-stick cooking spray if desired. Pour ⅓ cup of batter for each pancake and spread into a circle.
Cook each pancake for approximately 4 minutes per side. Flip when the top side starts bubbling.
Serve pancakes with butter, syrup, whipped cream, sprinkles or any other favorite toppings.