Sift the flour into a large mixing bowl. Add the baking powder, sugar, and sea salt, then mix to combine.
Make a well in the center and add the milk, melted butter, and egg. Gently whisk until the batter is smooth and slightly thick. A few small lumps are fine. Do not overmix.
Preheat a non-stick pan or lightly greased skillet over medium-low heat. Once hot, pour a small ladle of batter into the pan (you can cook multiple pancakes at once if there’s space).
Cook for 1 to 2 minutes until bubbles appear on the surface and the edges begin to look set.
Flip and cook for 30 to 45 seconds, or until the other side is golden brown and the pancakes are cooked through.
Transfer to a plate and repeat with the remaining batter. Serve the pancakes hot with your choice of toppings.
Video
Notes
Don’t overmix the batter: Mix until just combined. Overmixing can make the pancakes dense instead of soft and fluffy.The batter can be made ahead: Store it in the fridge for up to 24 hours. Give it a quick stir before using.Prepare toppings ahead of time: Wash berries, warm syrup, or slice fruit in advance so everything is ready when the pancakes are done.Keep them warm while cooking the rest: Place cooked pancakes on a plate in a low oven (around 200°F / 90°C) if making a large batch.