01 - In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and salt until evenly distributed.
02 - In a separate bowl, whisk together the milk, egg, melted butter, and vanilla extract until smooth and well blended.
03 - Pour the wet mixture into the dry ingredients and stir gently until just combined. Avoid overmixing to keep the pancakes light and fluffy.
04 - Place a non-stick griddle or skillet over medium heat and lightly grease the surface if necessary.
05 - Pour approximately 1/4 cup of batter per pancake onto the hot griddle. Cook until bubbles form across the surface and the edges appear set, about 2 minutes. Flip and continue cooking for another 1 to 2 minutes until golden brown.
06 - Transfer the cooked pancakes to a plate and allow them to cool for a few minutes so they become pliable enough to fold without cracking.
07 - Gently fold each pancake in half into a taco shell shape, pressing lightly along the crease to hold the form.
08 - Stuff each pancake taco with your choice of sweet fillings like strawberries, blueberries, banana, Greek yogurt, granola, and maple syrup, or savory fillings such as scrambled eggs, crumbled bacon, shredded cheddar cheese, and salsa. Serve immediately.