01 - In a large bowl, whisk together the flour, sugar, baking powder, baking soda, and salt until evenly blended.
02 - In a separate bowl, whisk ricotta cheese, milk, eggs, melted butter, vanilla extract, lemon zest, and lemon juice until smooth and homogeneous.
03 - Add the wet ingredients to the dry ingredients and stir gently until just combined; the batter should remain slightly lumpy to ensure tenderness.
04 - Carefully fold fresh blueberries into the batter, distributing them evenly without breaking the fruit.
05 - Heat a nonstick skillet or griddle over medium heat and lightly grease with butter or oil to prevent sticking.
06 - Pour approximately 1/4 cup of batter per pancake onto the skillet. Cook until bubbles begin to form on the surface and edges appear set, about 2 to 3 minutes.
07 - Flip pancakes and cook an additional 1 to 2 minutes until golden brown and cooked through.
08 - Continue with remaining batter, adding more butter or oil as needed. Serve warm, optionally garnished with extra blueberries, maple syrup, or powdered sugar.