In a large bowl, whisk together buttermilk, egg, vanilla extract, melted butter, and sugar.
Add flour, baking powder, and salt. Stir just until combined—do not overmix.
Heat a nonstick skillet over medium and lightly butter the surface.
Scoop small rounds of batter (about 1 tbsp each) onto the skillet.
Cook for 1–2 minutes per side, flipping once, until golden and cooked through.
Serve warm with butter and maple syrup.
See full steps with tips & photos → https://theboatshedcafe.com/fluffy-mini-buttermilk-pancakes/