Mix Dry Ingredients: In a large bowl, whisk together flour, baking powder, cinnamon, baking soda, ginger, nutmeg, and salt.
Mix Wet Ingredients: In a separate bowl, whisk together almond milk, pumpkin purée, brown sugar, egg, melted coconut oil, and vanilla extract.
Combine Batter: Pour wet ingredients into dry ingredients and stir gently until just combined; batter may be slightly lumpy.
Cook the Pancakes: Heat a nonstick skillet over medium-low heat and grease with melted coconut oil. Pour ⅓-cup batter portions onto skillet. Cook 2-3 minutes until bubbles form and edges look dry. Flip and cook 2-3 minutes more until golden and puffed.
Serve and Garnish: Stack pancakes on plates, drizzle with maple syrup and top with chopped toasted pecans if desired. Sprinkle extra cinnamon for a festive touch.