In a large mixing bowl, whisk together the flour, baking powder, sugar, and salt until well combined.
In a separate bowl, whisk together the milk, egg, melted butter, and vanilla extract.
Pour the wet ingredients into the dry ingredients, and gently stir until just combined. Be careful not to overmix; a few lumps in the batter are fine.
Preheat a non-stick skillet or griddle over medium heat. Lightly grease the surface with butter or cooking spray.
Using a 1/4-cup measuring cup, scoop the pancake batter onto the hot skillet. Cook the pancakes for about 2-3 minutes, or until bubbles start to form on the surface.
Flip the pancakes and cook the other side for an additional 1-2 minutes, or until both sides are golden brown and cooked through.
Remove the pancakes from the skillet and keep them warm on a plate covered with a clean kitchen towel.
Repeat the process with the remaining batter, adding more butter or cooking spray to the skillet as needed.
Serve the Fluffy Pancakes Delight with maple syrup and your favorite fresh fruits. You can also add a dollop of whipped cream or a sprinkle of powdered sugar for extra indulgence.