Adding several pinches of sugar to the batter will help give the pancakes a nice color. If your pancake is bubbling excessively when you flip it, that means it is too thick, so pour less batter for the next pancake. The first pancake is the most difficult to get right, use this "test pancake" to adjust amount of batter needed and temperature of the pan. Pannkakor are very thin and therefore cool quickly, so they are often eaten as they are ready rather than set aside and served at one. Lingonberry is the traditional topping for pannkakor but these days you could find a variety of toppings, including whipped cream and berries.