These two cupcakes were baked with the same amount of batter. Not all batters are alike and sometimes I have had a hard time with lighter batters that want to sink or overflow without doming up. All it takes is heating the oven up to 400 and putting the cupcakes in the center. They will cook for less time but the higher temp causes them to rise up faster. I have also lowered the temperature (after about 8 minutes of baking) back down to 350 and that works well too. Watch them well the first time you try this to determine how your oven bakes them.
a little faith and a lot of frosting