Katie
We make these at least once a week. Serves 2 for a big breakfast with room for leftovers. I've never made changes to the recipe, I even use cold milk, and they're perfect every time. Tips:

-We hear our griddle to about 365.
-If the batter is too thick, it means the flour packed down and you used too much. Spoon lightly into the measuring cup and level with a knife. 
-Make sure you use unsalted butter, as the salt is added separately.