In a medium bowl, whisk together the eggs, milk, molasses, and brown sugar until smooth. The mixture should look glossy and dark brown, thanks to the molasses.
In a large bowl, whisk together the flour, baking powder, baking soda, salt, ginger, cinnamon, cloves, and nutmeg. Make sure everything is evenly distributed before adding the wet mix.
Pour the wet mixture into the dry ingredients and gently stir until just combined. Don’t overmix — a few small lumps are perfectly fine and help keep the pancakes tender.
Let the batter rest for 10–15 minutes. This gives the flour time to hydrate and helps the pancakes rise better. Meanwhile, preheat your griddle or pan over medium heat.
Stir the melted butter into the batter right before cooking. Lightly grease the griddle, then pour about ¼ cup of batter per pancake. Cook until bubbles form on the surface and the edges start to look set, then flip and cook for another 2–3 minutes until golden brown.
Keep cooked pancakes warm in a low oven or covered plate while you finish the batch. Serve immediately with your favorite toppings for the fluffiest, most flavorful result.