Step 1: In a bowl, whisk together flour, sugar, baking powder, and salt. In another bowl, whisk eggs, milk, melted butter, and vanilla. Combine wet and dry ingredients until just mixed.
Step 2: Heat a non-stick skillet or griddle over medium heat and lightly grease it. Pour batter onto the surface and cook until bubbles form on top, then flip and cook until golden. Repeat with remaining batter.
Step 3: Heat oil or butter in a skillet over medium heat. Add sausages and cook, turning occasionally, until evenly browned and cooked through.
Step 4: Prepare eggs or other sides if using.
Step 5: Arrange pancakes, sausages, and sides neatly on a serving platter.