In a large mixing bowl, whisk together the almond or oat flour, cinnamon, and nutmeg until well combined.
Add the pumpkin puree, eggs, maple syrup, and oil to the dry ingredients. Whisk everything together until the batter is smooth and slightly thickened.
If the batter feels too thick, splash in a little almond milk and whisk until it reaches a pourable but creamy consistency.
Preheat a non-stick skillet or griddle over medium heat. Lightly grease with a small amount of oil or butter and wait until it’s shimmering.
Ladle about ¼ cup of batter onto the hot skillet for each pancake. Cook for 2–3 minutes until bubbles form on the surface and the edges look set.
Gently flip the pancakes and cook for another 2–3 minutes until golden brown and cooked through.
Remove the pancakes from the skillet and keep warm while you repeat with the remaining batter.
Sprinkle toasted pumpkin seeds over the stacked pancakes and serve warm with additional syrup if desired.