01 - In a mixing bowl, whisk together flour, granulated sugar, baking powder, baking soda, and salt until evenly blended.
02 - In a separate bowl, whisk together whole milk, egg, melted butter, and vanilla extract until smooth.
03 - Pour wet mixture into dry ingredients and stir gently until just combined. Do not overmix; the batter should remain slightly lumpy.
04 - Transfer batter to a piping bag, squeeze bottle, or use a teaspoon for portioning.
05 - Heat a large nonstick skillet or griddle over medium heat and lightly grease with butter.
06 - Pipe or drop small dots of batter, approximately 1/2 inch in diameter, onto the pan, ensuring slight separation between each.
07 - Cook for 1 to 2 minutes until bubbles form on the surface and edges appear set, then carefully flip with a spatula or chopstick and cook an additional 1 minute until golden brown.
08 - Continue with the remaining batter, greasing the pan as needed to prevent sticking.
09 - Divide mini pancakes among bowls. Pour milk over for a cereal-style presentation, or drizzle with syrup and garnish with fresh berries or banana slices as desired.