01 - Whisk together sourdough discard, milk, eggs, melted butter, and vanilla extract in a large mixing bowl until smooth and fully incorporated.
02 - Mix flour, sugar, baking powder, baking soda, and salt in a separate bowl to ensure even distribution of leavening agents.
03 - Pour dry ingredients into wet mixture and fold gently until just combined. Stop mixing when small lumps remain—overmixing will result in dense pancakes.
04 - Heat nonstick skillet or griddle over medium heat until evenly hot. Lightly grease surface with butter or cooking oil.
05 - Ladle 1/4 cup batter per pancake onto skillet. Cook for 2-3 minutes until bubbles form across surface and edges appear set.
06 - Turn pancakes carefully and cook second side for 1-2 minutes until golden brown and cooked through center.
07 - Repeat cooking process with remaining batter, adding butter or oil to pan as needed to prevent sticking.
08 - Serve pancakes immediately while hot. Accompany with maple syrup, fresh berries, or preferred toppings.