01 - In a large bowl, whisk together the flour, sugar, baking powder, baking soda, and salt until evenly distributed.
02 - In a separate bowl, whisk the milk, egg, melted butter, and vanilla extract until smooth.
03 - Pour the wet mixture into the dry ingredients. Stir gently until just combined; do not overmix as the batter should remain slightly lumpy.
04 - Preheat a non-stick griddle or skillet over medium heat. Lightly grease the surface if necessary.
05 - Pour approximately 1/4 cup of batter per pancake onto the griddle. Cook for about 2 minutes until bubbles form on the surface and edges appear set, then flip and cook for an additional 1-2 minutes until golden brown.
06 - Remove the pancakes from the heat and allow them to cool slightly. Gently fold each pancake into a taco shape and fill with your choice of sweet or savory toppings.
07 - Serve immediately with additional maple syrup or salsa on the side if desired.