01 - Whisk together flour, sugar, baking powder, baking soda, and salt in a large bowl until evenly mixed.
02 - In a separate bowl, blend ricotta, egg yolks, milk, lemon juice, lemon zest, vanilla extract, and melted butter until smooth.
03 - Add wet mixture to dry ingredients and gently mix until just combined, avoiding overmixing to maintain fluffiness.
04 - Using a clean bowl, whisk egg whites until soft peaks form, then gently fold them into the batter until fully incorporated.
05 - Heat a nonstick skillet or griddle over medium heat and lightly grease with butter.
06 - Pour approximately 1/4 cup batter per pancake onto skillet. Cook 2–3 minutes until bubbles form and edges set, flip and cook an additional 1–2 minutes until golden and cooked through.
07 - Serve warm, optionally garnished with additional lemon zest, maple syrup, or fresh berries.