In a large bowl, mix together the flour, sugar, baking powder, and salt. Make a well in the center and add the egg, milk, melted butter, and vanilla extract. Stir until the ingredients are combined.
Stir in the secret ingredient until it is fully incorporated.
Heat a lightly oiled skillet over medium-high heat. Pour the batter onto the skillet, using approximately 1/4 cup for each pancake. Brown on both sides and serve hot.
Interesting Facts
Pancakes are believed to have been invented over 30,000 years ago.
Pancakes can be made with a variety of secret ingredients, such as spices, fruits, nuts, or vegetables.
Pancakes are a popular breakfast food in many countries around the world.