Prepare the Batter
Melt the butter and set it aside to cool slightly.
Whisk together the flour, sugar, baking powder, and salt in a medium bowl.
Whisk together the milk, egg, melted butter, and vanilla extract in a separate bowl. (It’s okay if the butter solidifies when mixed with the milk.)
Combine Wet and Dry Ingredients
Create a well in the center of the dry ingredients. Pour the milk mixture into the well.
Gently stir the batter with a fork until just combined. A few small lumps are fine.
Allow the batter to rest for 5 minutes. You’ll notice it starts to bubble, which makes the pancakes fluffy!
Heat the Skillet
Place a large skillet or griddle over medium heat. To test if it’s ready, sprinkle a few drops of water—if they dance and evaporate quickly, it’s ready.
Brush the skillet with melted butter for crispy edges (optional if using a nonstick pan).
Cook the Pancakes
Scoop ¼ cup of batter onto the skillet for each pancake, spreading it into a 4-inch circle.
Cook for 1–2 minutes, until the edges look dry and bubbles form and pop on the surface.
Flip the pancakes and cook for another 1–2 minutes until golden and cooked through.
Serve
Serve warm with butter, maple syrup, and your favorite toppings, such as fresh berries or whipped cream.