Is there any substitute for cream of tarter?

http://www.baking911.com/pantry/subs_fruitthickother.htm

go there n scroll down a tid

Yes, but it depends on what you are using it for. Usually its an activating ingredient. What recipe are you using that calls for it?

Antonia 74 royal icing

You can use lemon juice as a substitute for that.

ok Thnak You bekahzzz