Whisk together dry ingredients in a bowl.
In a separate bowl, whisk egg, milk, vanilla, and melted butter.
Pour wet into dry and stir gently until just combined.
Let batter rest 5–10 minutes.
Heat skillet on medium-low and lightly grease.
Scoop ¼ cup batter per pancake onto skillet.
Cook 2–3 minutes per side, flipping once.
Serve warm with toppings.
