Pancakes are a classic breakfast option that can be whipped up in no time. In a bowl, mix together flour, sugar, baking powder, and salt. In a separate bowl, whisk together milk, eggs, and melted butter. Combine the wet and dry ingredients until just combined. Heat a griddle or non-stick pan, pour the batter onto it, and cook until bubbles form on the surface. Flip and cook until golden brown. Serve with maple syrup and your favorite toppings.