I use the extended recipe with 1 cup flour, sugar, water, sour cream and 3 egg but I accidentally added 4 eggs and made cupcakes.  Do you think they will be ok or will they be dry??

no they'll be fine

Thanks!

No they should be just fine.  The size of the eggs you used will have a slight effect on this but overall it should be just fine.

I usually add an extra egg to all of my batters, I also have ducks and have found that duck eggs vs chicken eggs make a difference!  And I am always told how good tasting my cakes are!

oh how cool that you have ducks, fdusing, and even better that their eggs enhance your cakes, awesome --

there's a guy on my block who has chickens and i would love to get some of his eggs -- well i know he has a rooster so i guess he has chickens/eggs etc. hahahaha -- grocery store eggs are kinda scary when you start reading about it -- 

oh how cool that you have ducks, fdusing, and even better that their eggs enhance your cakes, awesome --

there's a guy on my block who has chickens and i would love to get some of his eggs -- well i know he has a rooster so i guess he has chickens/eggs etc. hahahaha -- grocery store eggs are kinda scary when you start reading about it --