In a large mixing bowl, whisk together the flour, brown sugar, baking powder, baking soda, ground cinnamon, ground nutmeg, ground ginger, and salt.
In a separate bowl, combine the canned pumpkin puree, plant-based milk, vegetable oil (or melted coconut oil), and vanilla extract. Mix well until everything is thoroughly combined.
Pour the wet ingredients into the dry ingredients and stir until just combined. Be careful not to overmix; it's okay if there are a few lumps in the batter.
Preheat a non-stick skillet or griddle over medium-high heat and lightly grease it with oil or cooking spray.
Pour 1/4 cup portions of the pancake batter onto the hot skillet to form pancakes. Use the back of a spoon to spread the batter into a circular shape if needed.
Cook the pancakes until you see bubbles forming on the surface and the edges look set, usually about 2-3 minutes.
Flip the pancakes and cook for an additional 2-3 minutes on the other side, or until they are golden brown and cooked through.
Remove the pancakes from the skillet and keep them warm. Repeat the process with the remaining batter.
Serve the vegan pumpkin pancakes hot with your favorite toppings such as maple syrup, vegan butter, chopped nuts, or fresh berries. Enjoy your delicious and fluffy vegan pumpkin pancakes!