In a medium bowl, combine the flour, sugar, baking powder, and salt. In a separate bowl, whisk together the milk, oil and egg. Pour the wet ingredients into the dry, and mix until just combined. It should still be lumpy. Let stand for about 5 minutes.

Heat a little oil in a skillet or griddle over medium heat. For smaller pancakes, scoop about 60ml (¼ cup) of batter into the skillet. For large, diner style pancakes, scoop about 120ml (½ cup) of batter.

Cook on one side until the edges start to dry and bubbles start to form all over the surface. Flip, and cook until the pancake has puffed up. Remove to a plate. Serve warm, with butter, maple syrup, fresh fruit, or any other toppings you like!