Combine the Dry Ingredients: In a large mixing bowl, whisk together the flour, brown sugar, baking powder, baking soda, ground ginger, cinnamon, nutmeg, cloves, and salt. Break up any lumps of brown sugar so the spices are evenly distributed.
Mix the Wet Ingredients: In a separate bowl, whisk the egg, buttermilk, molasses, melted butter, and vanilla extract until smooth. Make sure the molasses is fully incorporated into the liquid mixture.
Prepare the Batter: Pour the wet ingredients into the dry ingredients. Stir gently with a spatula or whisk just until combined. A few small lumps are fine, so avoid overmixing the batter.
Rest the Batter: Let the batter rest for 5 minutes. This gives the flour time to absorb the liquid and helps the pancakes cook with a tender texture.
Heat the Skillet: Place a nonstick skillet or griddle over medium-low to medium heat. Lightly grease the surface with butter or oil. The pan should be hot enough for the batter to sizzle gently without browning too quickly.
Cook the Pancakes: Pour about 1/4 cup of batter onto the skillet for each pancake. Cook for 2–3 minutes, until bubbles appear on the surface and the edges begin to look set.
Flip and Finish Cooking: Carefully flip each pancake with a spatula. Cook for another 1–2 minutes, until the second side is golden brown and the center is cooked through. Adjust the heat if the outside darkens before the middle is done.
Serve Warm: Transfer the pancakes to serving plates and repeat with the remaining batter, lightly greasing the skillet between batches as needed. Serve warm with maple syrup, butter, or your favorite toppings.