01 - In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt until evenly blended.
02 - In a separate bowl, whisk buttermilk, egg, melted butter, lemon zest, lemon juice, and vanilla extract until smooth.
03 - Pour wet ingredients into dry ingredients and stir gently until just combined, leaving small lumps; avoid overmixing.
04 - Heat a nonstick skillet or griddle over medium heat and lightly grease with butter or oil.
05 - Pour 1/4 cup batter per pancake onto the skillet. Cook 2 to 3 minutes until bubbles form and edges are set.
06 - Flip pancakes and cook an additional 1 to 2 minutes until golden brown and fully cooked. Repeat with remaining batter.
07 - Serve warm topped with maple syrup, fresh berries, extra lemon zest, or powdered sugar as preferred.